- Nurse Practitioners as Primary Care Providers May Be a High-Value Solution to Increasing Access to Care for All Veterans
Investigators in this study assessed patient outcomes between primary care nurse practitioners (NPs) and MDs, including utilization, costs, and quality of care – one year after patient reassignment to a new primary care provider (due to a Veteran’s prior MD PCP leaving VA). Findings showed that compared to Veterans newly assigned to MDs, those newly assigned to NPs were less likely to use primary care and specialty care services – and incurred fewer hospitalizations. Further, Veterans assigned to NPs achieved similar quality of care in the management of chronic disease compared to those assigned to MDs. Differences in costs, clinical outcomes, and the receipt of diagnostic tests between NP and MD groups were not statistically significant. Findings suggest that the general use of nurse practitioners as primary care providers may be a high-value solution to increasing access to care for all Veterans. Also, comparable or better outcomes achieved at similar costs for patients across differing levels of comorbidity suggest NPs as primary care providers need not be limited to less complex patients.
Date: April 1, 2020
- New Measure Shows VA Fulfilled Veterans’ Timely Care Requests 86% of the Time Across Three Years
This study sought to leverage VA’s data infrastructure to generate an objective measure of the fulfillment of timely care requests, which could be tracked over time at multiple levels and adjusted for demographic, clinical, and geographic factors. Across 160 VA primary care clinics, requests for timely care were fulfilled 86% of the time. Of all timely care requests, 98% were fulfilled by VA, with 61-68% in primary care, followed by 26-31% in other VA clinics, and 3% in mental health clinics. Less than 1% of requests were fulfilled with secure messaging. Between 2014 and 2017, 32% to 39% of VA primary care patients requested timely care, with the number of patients making timely care requests increasing by 24%. The patient population requesting timely care was younger and more likely to be female, black, and living in urban settings. An estimated 12% of timely care requests were not fulfilled, and such delays may drive patients outside VA. Using this timely care measure may assist in identifying reasons underlying access variability – and inform strategies to bring greater consistency of timely care across clinics.
Date: April 1, 2020
- Among Veterans Who Experience Homelessness, Non-fatal Overdose is a Relatively Common Problem
Overdose is one of the most common causes of death for younger homeless individuals, but the prevalence of non-fatal overdose among the homeless is unknown. Investigators in this study administered a survey to Veterans who had experienced homelessness (current or past) and received primary care at one of 26 VA medical centers across the nation asking if they had experienced an overdose within the past three years that required an ED visit or immediate medical care (and the substances involved in the overdose) – and/or if they had witnessed someone else experience an overdose during the same time period. Findings showed that 7% reported an overdose in the previous three years. Those who reported an overdose were nearly three times as likely to have witnessed an overdose. Compared to Veterans without overdose, those reporting an overdose were younger, more likely to be white, more likely to be homeless at the time of the survey, more likely to be taking medication for mental health issues, had greater psychological distress, and were more likely to report an alcohol or drug problem. Alcohol was the most common substance reported with overdose, nearly as common as all drugs combined and more than twice as common as opioids. Improving access to addiction treatment for homeless and recently-housed Veterans, especially for those who have experienced or witnessed overdose, could protect this population. Also, given the prevalence of high emotional distress in persons who experienced overdose, enhanced mental health services could mitigate some risk for individuals residing on the streets, in shelters, or newly in housing.
Date: March 17, 2020
- Eight Organizational Target Areas for Improving Access to Primary Care
This study sought to identify priorities for improving healthcare organization management of patient access to primary care based on prior evidence and a stakeholder panel. Findings showed that optimal access to primary care for enrolled patient populations requires active ongoing management of at least eight diverse target areas (two organizational structure targets, four process improvements, and two outcomes): 1) Clearly identified group practice management structure; 2) Interdisciplinary primary care site leadership; 3) Patient telephone access to ensure patient safety, scheduling, and coordination; 4) Contingency staffing (planned minimal excess staffing to cover routine absences); 5) Nurse management of demand through care coordination; 6) Proactive demand management by optimizing provider visit schedules; 7) Quality of patients’ experiences of access; and 8) Provider and staff morale in relationship to supply-demand mismatch (e.g., provider vacancies, panels exceeding recommended size).
Date: February 1, 2020
- Veterans Participating in a VA National Telehealth Tablet Initiative Save Both Time and Money
In 2016, VA initiated a program to distribute video-enabled tablets to Veterans with geographic, clinical, and/or social access barriers to in-person care so that they could receive services in their homes or other convenient locations. As part of a national evaluation of this initiative, a patient experience survey was conducted with a subset of tablet recipients. Investigators in this study sought to determine patient-reported monetary and time savings, as well as characteristics associated with those savings. Findings showed that 92% of respondents reported that the tablets saved them money or time; 89% reported saving money, and 71% reported saving time. Among those who reported monetary savings, 41% reported saving $25-50 and 31% reported saving >$50 per appointment. Monetary savings were most pronounced among Veterans living a greater distance from VA or experiencing travel barriers and those without mental health conditions.
Date: December 26, 2019
- Social Stressors Strongly Associated with Suicide Ideation and Attempt among Veterans
This study examined documented social stressors in VA’s electronic health record (EHR) and how these stressors were associated with suicidal ideation and suicide attempt. Seven types of social stressors were included: 1) experiences of violence, 2) housing instability, 3) employment or financial problems, 4) legal problems, 5) social or familial problems, 6) lack of access to care or transportation, and 7) non-specific psychological needs. Findings showed that social stressors were strongly associated with suicidal ideation and suicide attempt. For example, compared with Veterans who had no social stressors, those with one social stressor had nearly 2.5 times the odds of suicidal ideation, two social stressors had over four times the odds, three social stressors had nearly five times the odds, and four or more social stressors had over eight times the odds – after adjusting for numerous socio-demographic factors and mental illness diagnoses. Social stressors are as relevant as biological factors (e.g., depression) for suicide prevention and treatment. Systematic assessment of a more complete set of these stressors may improve the ability to identify patients at highest risk of suicide.
Date: November 19, 2019
- Lack of Awareness among VA Providers about Risk Associated with Prescribing Inhaled Corticosteroids to Veterans with COPD
More than 50% of patients with mild-to-moderate COPD in the U.S. are prescribed inhaled corticosteroids despite recommendations to restrict use to patients with frequent breathing exacerbations. This study explored VA primary care providers’ experiences prescribing inhaled corticosteroids among Veterans with mild-to-moderate COPD. Of the Veterans with COPD in this study cohort, 15% were prescribed an inhaled corticosteroid. However, 61% of these prescriptions were not clinically indicated. Providers reported being unaware of current evidence and recommendations for prescribing inhaled corticosteroids; e.g., 46% of providers reported they were unaware of the risk of pneumonia. Providers also reported they are generally unable to keep up with the current literature due to the broad scope of primary care practice. Some providers expressed reluctance to change or stop prescribing if their patient was doing well. However, 52% of providers reported they would make an effort to reduce the use of inhaled corticosteroids, and 50% reported that they would make an effort to make greater use of alternative guideline-recommended medications. Study results corroborate prior findings that lack of awareness of current evidence-based guidelines is likely an important part of medical overuse. Efforts to expand access to care by increasing the number of prescribing providers a patient sees could make it more difficult to de-implement harmful prescriptions.
Date: August 8, 2019
- Video Telehealth Tablet Initiative Improves Access to and Continuity of Mental Healthcare for Veterans
In 2016, VA initiated a program to distribute video-enabled tablets to Veterans with geographic, clinical, or social access barriers to in-person care so that they could receive services in their homes or other convenient locations: 75% of tablet recipients had a mental health diagnosis, providing a unique opportunity to assess the effectiveness of this national dissemination of tablets. Findings showed that distributing the tablets to Veterans with mental health conditions appeared to improve access to and continuity of mental health services while also improving clinical efficiency. Compared to the control group, tablet recipients experienced an increase of 1.9 psychotherapy encounters; an increase of 1.1 medication management visits; a 19% increase in their likelihood of receiving recommended mental healthcare continuity; and a 20% decrease in their missed opportunity rate (i.e., missed appointments) six months post-tablet receipt.
Date: August 5, 2019
- Mental Health Integration in VA Primary Care Settings Increased Access to Care – and Costs
This study examined the effect of the Primary Care-Mental Health Integration Program (PC-MHI) on healthcare use and cost patterns among 5.4 million primary care patients in 396 VA clinics (FY2014-FY2016), while also accounting for the implementation of VA’s Patient Aligned Care Team (PACT) model of care. Investigators assessed VA outpatient and inpatient care and total cost of VA care as a function of attending a clinic with a high vs. low PC-MHI penetration rate. Findings showed that Veterans treated in clinics with higher proportions of primary care patients seen by PC-MHI providers received more outpatient care than those treated in clinics with lower PC-MHI penetration, but at a higher total cost. Each percentage-point increase in the proportion of clinic patients seen by PC-MHI providers was associated with 11% more mental health and 40% more primary care visits, but also 9% higher average total costs per patient per year. Among patients with serious mental illness, increasing PC-MHI penetration was associated with greater use of specialty-based mental health and all other healthcare visits. Among patients seen in hospital-based clinics, increasing PC-MHI penetration was associated with fewer emergency visits per person per year.
Date: August 1, 2019
- VA Opioid Treatment Outcomes Vary Significantly among Homeless and Unstably Housed Veterans
To better address the opioid epidemic in Veterans who are unstably housed or homeless, it is necessary to determine where gaps in opioid-related care exist. This study examined a national sample of 59,954 Veterans who accessed VA homeless programs and represented a range of homeless experiences; 6% of this cohort (3,624 Veterans) entered a homeless program with a history of opioid use disorder (OUD). Findings showed that among the subgroup of homeless Veterans with an OUD history, opioid dose prescribing practices and rates of medication for addiction treatment (MAT) and naloxone receipt varied significantly. Less than one-quarter (23%) of Veterans received a prescription for naloxone, with homeless program-level rates of receipt ranging from 19% to 32%. Thirty-eight percent of Veterans received MAT in the year following entry into a VA homeless program, with program-specific rates ranging from 31% to 50%. Rates of high-dose opioid prescribing and concomitant opioid-benzodiazepine prescribing were highest, and rates of MAT and naloxone prescribing were lowest, among those ages 55+. Current treatment gaps indicate the need for universal policy goals to address OUD among Veterans at risk of being homeless – or who are currently or formerly homeless. Implementation strategies are needed to tailor opioid treatment access and dissemination to homeless and similar vulnerable Veteran groups.
Date: August 1, 2019
- Dual use of VA and Medicare Drug Benefits Associated with Potentially Unsafe Medication Prescribing among Veterans
Previous research shows that dual VA-Medicare Part D prescription drug use is a risk factor for potentially unsafe medication (PUM) exposure in Veterans with dementia and opioid users. Thus, this study evaluated the association of dual prescription use through VA and Part D (vs. VA-only use) with the prevalence of PUM exposure in a national cohort of dually-eligible older Veterans. Findings showed that dual use of VA and Part D prescription drug benefits was associated with an almost 2-fold increase in the odds of exposure to any PUM compared with VA-only use and more than 3 times the odds of exposure to severe drug-drug interactions. PUM exposure was lowest among VA-only users, and PUM exposure peaked in Veterans receiving prescriptions in near-equal proportions (50/50) from VA and Part D. To mitigate the potential risks associated with unsafe medication prescribing, policies intended to expand access to non-VA providers must ensure patient information is shared and integrated into routine practice for all patients seeking care across multiple healthcare systems.
Date: July 22, 2019
- Significant Cost Savings for VA in Allowing for 12-Month Dispensing of Oral Contraceptive Pills
Like most US health plans, VA currently stipulates a 3-month maximum dispensing limit for all medications, including oral contraceptive pills (OCPs). This study sought to determine the expected financial and reproductive health implications for the VA healthcare system in implementing a 12-month dispensing option for oral contraceptive pills. Findings showed that adoption of a 12-month dispensing option for oral contraceptive pills is expected to produce substantial cost savings for VA compared to standard 3-month dispensing, while reducing unintended pregnancies among women Veterans. The 12-month dispensing option resulted in anticipated VA cost savings of $87.12/woman/year compared to 3-month dispensing, or an estimated $2,117,800 total saved annually. Cost savings resulted from an absolute reduction of 24 unintended pregnancies/1,000 women/year with 12-month dispensing, or 583 unintended pregnancies averted annually. Financial gains are a secondary benefit to improving contraceptive access and facilitating women Veterans’ individual abilities to manage their reproductive lives as they see fit.
Date: July 8, 2019
- Significant Cost Difference between VA and Community Care for Testing among Veterans with Obstructive Sleep Apnea
Traditionally, laboratory-based sleep testing was necessary to diagnose obstructive sleep apnea, but portable home sleep apnea tests provide an efficient patient-centered option, have equivalent accuracy among appropriate patients, and cost much less than lab-based testing. Using data for Veterans’ sleep studies conducted from October 2014 to July 2016 – a period of transition from Fee-Basis to Choice for community care – investigators compared sleep study use among Veterans tested by VA, Fee-Basis, and Choice providers. Findings showed that Veterans referred for community care were much less likely to receive home sleep apnea testing than Veterans cared for in the VA healthcare system, and were more likely to receive in-lab testing, leading to greater costs to the system. VA providers performed 38% of studies as home tests, compared to 19% in Fee-Basis, and 4% in Choice. Due to lower rates of home-testing, every 100 Veterans referred to Fee-Basis represented $8,831 greater costs relative to VA, and every 100 Veterans referred to Choice represented $15,814 greater costs. Results have important implications for VA as it expands the use of community care under the MISSION Act with regard to promoting efficient and patient-centered care for Veterans.
Date: June 17, 2019
- Veteran-Directed Care Adds to Options for Medically Complex Veterans Living in the Community – Without Raising Costs
One way in which VA facilitates independence and supports caregivers is through the Veteran-Directed Care (VDC) program, part of VA’s Office of Geriatrics and Extended Care Services. VDC enables enrollees to hire family members, friends, or neighbors as paid caregivers and also provides caregiver support, including caregiver training and burden monitoring. This study evaluated the incidence of VA hospital admissions, ambulatory care-sensitive admissions, and costs associated with inpatient care in the year after the initial receipt of a VDC service. Findings showed that Veterans enrolled in VDC had indicators of higher chronic disease burden and more functional limitations than Veterans enrolled in other purchased-care service programs, but experienced similar decreases in hospital use and costs from before to after enrollment in services. During the 6th month before receiving services, mean monthly hospital costs were $2,131 for VDC patients, $1,054 for comparison group patients at sites with an active VDC program, and $974 for comparison group patients at sites without an active VDC program. In the 6th month after receiving services, mean monthly costs were $1,569, $1,170, and $1,049, respectively. In the 12th month after receiving services, VDC patients still had higher mean monthly hospital costs ($1,331) than patients in the active or inactive comparison group ($1,007 and $1,027, respectively), but the difference between costs among VDC patients and comparison-group patients had decreased. Given VDC’s popularity among Veterans and caregivers, it is a valuable model for supporting medically complex patients who are living in the community.
Date: June 1, 2019
- Rural and Western Region Veterans Prescribed More Opioids Than Urban, Other Regions
This study sought to characterize regional variation in opioid prescribing across VA and examine prescribing differences between rural and urban Veterans. Findings showed substantial rural-urban variation in VA opioid prescribing, with rural Veterans receiving over 30% more opioids than their urban counterparts, with most of the difference attributable to long-term use. Utilization was lowest in the Northeast and highest in the West. Mean days’ supply dispensed at initiation was higher for rural veterans (15 vs. 13) and the proportion prescribed an initial 30 days’ supply was 23% for rural vs. 19% for urban Veterans. The prescribing gap between urban and rural Veterans in the South was 33% vs. 13% in the Northeast, and similar in the West and Midwest. Higher rates of opioid prescribing among rural compared to urban Veterans are driven mostly by higher rates of long-term use, indicating a need for interventions to improve access to non-pharmacologic treatment for chronic pain among rural Veterans.
Date: May 21, 2019
- Women Veterans’ Experience with Research on Intimate Partner Violence
Little is known about successful strategies for recruiting and retaining women who have experienced intimate partner violence (IPV) in research, and their experiences of research participation. This study used data on health, safety, empowerment, and engagement with IPV-related services among women VA patients with self-reported IPV in the 12 months prior to enrollment. Findings showed that direct outreach to women VA patients to participate in research interviews about IPV experience was feasible and effective, and proved more fruitful than reliance on provider or patient self-referral. Of the total cohort (N=169), 92% were recruited via direct outreach by the research team (63% via letter, 29% in-person), compared to provider or patient self-referral (3.6% and 4.1%, respectively). While some women experienced emotional strain during or after study visits, they also expressed value in sharing their experiences, and several found the experience personally beneficial. Participants expressed that disclosure was facilitated by interviewers’ empathic and neutral stance, as well as the relative anonymity and time-limited nature of the research relationship. Women Veterans expressed a desire to help others as a primary motivation for study participation. Given that discussing IPV experiences can prompt motivation for further help-seeking and may bring up difficult emotions, it also is important to provide research participants with information about accessing services and support.
Date: May 6, 2019
- Effect of Intensive Primary Care on Patient Experience Outcomes
To address the gap in evidence about patient experiences with intensive primary care, study investigators conducted a survey of Veterans in a five-site randomized trial of intensive primary care in the VA healthcare system. Findings showed that augmenting VA’s patient-centered medical home with intensive primary care had a modestly positive influence on high-risk patients’ experiences with care coordination and provider relationships – but did not have a significant impact on most patient-reported access and satisfaction measures. Veterans randomized to PIM (PACT-Intensive Management) were more likely than those in PACT to report that they were asked about their health goals (73% vs. 68%) and about barriers to taking care of their health (60% vs. 55%). Veterans randomized to PIM also were more likely than those in PACT to strongly agree that they could trust their VA healthcare provider (61% vs. 53%) and were more likely to report 10 out of 10 on satisfaction with primary care (37% vs. 32%). Findings suggest that augmenting a medical home with an intensive management program may help fulfill the promise of primary care, with the potential for long-term consequences such as changes in health behaviors and clinical outcomes.
Date: May 1, 2019
- Benefits of Medical Home Model Tailored for Homeless Veterans Versus Standard Primary Care
This study examined whether a homeless-tailored medical home model (H-PACT) offers a better patient experience than standard VA primary care. Findings showed that Veterans empaneled in H-PACT were more likely than those receiving standard primary care in the same facilities to report positive experiences with access, communication, office staff, provider ratings, and comprehensiveness. Veterans receiving standard care in facilities with H-PACT among their services were more likely than Veterans from facilities without H-PACT to report positive experiences with communication and self-management support. Patient-centered medical homes that are designed to address the social determinants of health offer a better care experience for homeless Veterans than standard primary care approaches.
Date: April 1, 2019
- Increased Hospice Care for Veterans Associated with Less Aggressive Medical Treatment and Lower Medical Costs
This study sought to determine if increased availability of hospice for Veterans is associated with reduced aggressive treatments and medical care costs at the end of life. Findings showed that Veterans with newly diagnosed end-stage lung cancer treated at VAMCs with the most expansion in hospice use had a significantly greater likelihood of receiving chemotherapy or radiation therapy after hospice enrollment – but a lower likelihood of having aggressive treatment or intensive care unit use, compared with similar Veterans treated in VAMCs with low hospice growth. Thus, increasing hospice availability – without restricting treatment access for Veterans with advanced lung cancer – was associated with less aggressive medical treatment and significantly lower medical costs, while still enabling Veterans to receive cancer treatment. Veterans treated in a VAMC in the top hospice quintile (79% hospice users), relative to the bottom quintile (55% hospice users), were more than twice as likely to have concurrent cancer treatment after initiating hospice care. Radiation therapy was more common than chemotherapy. The six-month costs were lower by an estimated $266 per day for the high-quintile group vs. the low-quintile group. There was no survival difference through 180 days post-diagnosis. The substantial reduction in healthcare costs suggests that the investment in hospice care that VA made has paid off, and will likely continue to pay off without restricting Veterans’ access to radiation and chemotherapy.
Date: March 28, 2019
- Links Between Opioid Use and Suicide
This review describes what is known about the links between suicide and overdoses, with a focus on pathways through opioid use, issues of intent, risk factors, prevention strategies, and unresolved issues. Many factors promote the initiation and persistence of opioid use, but several specific pathways toward vulnerability to overdose and suicide are highlighted. Interventions that address shared causes and risk factors, such as programs to improve the quality of pain care, expanding access to psychotherapy, and increasing access to medication-assisted treatment for opioid use disorders, have the potential to be high-value investments by addressing both problems.
Date: January 3, 2019
- Women’s Health VA Stakeholders Discuss “Ideal” Care
As part of a multisite implementation trial of evidence-based quality improvement for tailoring PACT to women Veterans’ healthcare needs, investigators conducted semi-structured interviews with 86 local leaders. At the conclusion of interviews about women’s primary care, participants were asked to describe their conceptualizations of “ideal care” for women Veterans. Respondents commonly discussed whether women Veterans should have separate primary care services from men; the need for childcare, expanded reproductive health services, resources, and staffing; geographic accessibility; the value of input from women Veterans; physical appearance of facilities; fostering active interest in women’s health across providers and staff; and the relative priority of women’s health at VA. Paths toward ideal care could include projecting and anticipating growth in women’s health programs; building on VA’s pilot program to provide childcare for patients’ children during visits; designing a hiring process to more consistently recruit providers with a strong interest in caring for women; and conducting listening sessions and creating other opportunities that allow senior VA leadership to hear women Veterans’ perspectives and preferences directly.
Date: January 1, 2019
- Web-Based Program Helps Empower Veterans Who Read their Mental Health Notes Online to Actively Participate in Care
The VA OpenNotes initiative has expanded patient access to health information and VA now allows patients to access their electronic health record progress notes online. To reduce unintended harms and increase benefits, investigators developed a web-based educational program with the goal of increasing Veterans’ understanding of their mental health notes and providing guidance on communicating with clinicians about notes. This study sought to evaluate whether the program improved patient-clinician communication and increased patient engagement in their care. Findings showed that overall, improvements were observed among Veterans post-training in patient activation, perceived efficacy in healthcare interactions, and trust in their physician. This web-based educational program may help Veterans who read their mental health notes feel more empowered in their healthcare and improve perceptions of their clinician relationships.
Date: January 1, 2019
- No Difference in Intermediate Outcomes for Veterans with Diabetes by Type of Primary Care Provider
This study examined whether intermediate diabetes outcomes differed among Veterans treated at one of 568 VA primary care facilities by a physician, nurse practitioner (NP), or physician assistant (PA) primary care provider. Findings showed that there were no clinically significant differences in intermediate diabetes outcomes – or the control of those outcomes – among patients with NP, PA, or physician primary care providers. There also was no clinically significant difference in the proportions of NP, PA, and physician-treated patients with diabetes who used endocrinology or specialty diabetes services during the year outcomes were calculated. This study provides further evidence that using NPs and PAs as primary care providers may represent a mechanism for expanding access to primary care while maintaining quality standards.
Date: December 18, 2018
- Prior to Choice Act Elderly Medicare-Enrolled Veterans Increased Use of VA Healthcare versus Medicare
This study examined long-term trends in reliance on VA outpatient care at the system level among elderly Medicare-enrolled Veterans from FY2003 to FY2014. Findings showed that the number of elderly Veterans enrolled in VA and Fee-for-Service (FFS) Medicare was 1.7 million in 2003, decreasing to 1.5 million in 2014. Medicare-enrolled Veterans, who had a choice of using VA or Medicare providers, steadily increased their reliance on VA outpatient services (all categories) prior to the Choice Act. Elderly Medicare-enrolled Veterans received most of their mental healthcare from VA (75% in 2003 to 77% in 2014), while receiving most of their primary care (76% in 2003, 65% in 2014), specialty care (86% in 2003, 78% in 2014), and surgical care (85% in 2003, 78% in 2014) through Medicare. The increase in VA reliance was driven by a decrease in Medicare-only users, and an increase in VA-only users. Among users during the study period, the proportion of VA-only users increased in primary care (28% to 40%), mental health (80% to 88%), specialty care (18% to 26%), and surgical care (18% to 28%). Similar trends were seen in seven high-volume medical subspecialties. Despite the recent controversies of access to VA care, elderly Medicare-enrolled Veterans were increasingly reliant on VA outpatient care across a diverse range of services at the life stage of growing healthcare needs. This may reflect their greater satisfaction with VA care.
Date: August 27, 2018
- External Determinants of VA Healthcare Use
This study measured the sensitivity of VA healthcare use to changes in “external determinants” such as unemployment and Medicaid expansion following the Affordable Care Act. Findings showed that all external determinants examined were associated with small but significant changes in VA healthcare use. The largest change occurred between 2013 and 2014 following a 55% increase in Medicaid eligibility in the 26 Medicaid expansion states. Among Veterans aged 18-64, this was associated with a 9% ($833 million) reduction in VA healthcare use in these states. Among Veterans ages 18-64, a 10% increase in unemployment was associated with a 0.65% increase in VA healthcare utilization, while a 10% increase in private employer-sponsored coverage was associated with 1.4% decrease in VA healthcare utilization. Among Veterans aged 18-64, increases in non-VA physician availability and housing prices were associated with an increase in VA healthcare use. Among Veterans aged 65 and older, a 10% increase in housing prices was associated with a 2.2% increase in VA healthcare use. Changes in alternative insurance coverage (Medicaid and private) and other external determinants may affect VA healthcare spending. Policymakers should consider these factors in allocating VA resources to meet local demand.
Date: July 31, 2018
- LGBT Women Veterans Report Missing Needed Health Care Due to Concerns about Interacting with Other Veterans
This study sought to examine LGBT women Veterans’ experiences within the VA healthcare system, and whether their experiences impact use of VA care. Findings showed that the majority of women Veterans reported feeling welcome at their VA. However, fewer LGBT women reported feeling welcome and safe at VA compared with non-LGBT women Veterans. After controlling for demographics, health status, and positive trauma screens, LGBT identity was predictive of women Veterans experiencing harassment from male Veterans at VA in the past 12 months, as well as feeling unwelcome or unsafe at VA. LGBT women Veterans were about 3 times more likely than non-LGBT women Veterans to attribute missing needed care in the previous 12 months to concerns about interacting with other Veterans. Study participant descriptions of harassment indicated that male Veterans’ comments and actions were distressing and influenced LGBT women Veteran’s healthcare accessing behavior. Despite VA’s ongoing efforts to educate employees and change the culture toward a more inclusive environment, more targeted work addressing the needs of LGBT women Veterans may be needed.
Date: July 1, 2018
- Increase in Travel Reimbursement Increases Use of VA Outpatient Services
The extent to which VA and non-VA care are substitutes or complements for each other will dictate how the demand for VA care will change as Veterans make use of the Choice Program. This study used another VA policy change – one that increased the reimbursement rate that eligible Veterans receive for VA healthcare-related travel – to understand the use of VA and Medicare services among Medicare-enrolled Veterans. This analysis allowed investigators to determine whether the increased VA utilization due to the travel reimbursement rate increase was accompanied by a decrease in non-VA utilization, indicating that the two were substitutes, or if there was also an increase in non-VA utilization, which would indicate that the two were complements. Findings showed that compared to those not eligible to receive travel reimbursement, Veterans who were eligible for reimbursement had significantly more VA outpatient encounters following the reimbursement rate increases. This was true both for Medicare-enrolled Veterans over and under age 65. Veterans living in rural areas in both age groups significantly decreased their use of non-VA outpatient care following the travel reimbursement increase, suggesting that VA outpatient care may be a substitute for Medicare outpatient care for Medicare-enrolled Veterans in both age groups living in rural areas.
Date: July 1, 2018
- High-Risk Veterans with Access to Primary Care Intensive Management Receive Increased Outpatient Care without Increased Cost
Intensive Management (IM) models aim to proactively reduce complex patients’ deteriorations in health and resultant high-cost hospitalizations through interdisciplinary teams, care coordination, and support for care transitions. This study evaluated the impact of outpatient primary care IM programs on health care utilization and cost at five VA medical centers. Findings showed that Veterans receiving IM care had higher utilization of outpatient care without an increase in total costs (including costs of the IM program) or differences in mortality over a 12-month period. Veterans in IM care had greater use of outpatient services such as mental health/substance abuse care, home care, and palliative/hospice care both in person and by telephone. Increased outpatient costs were attributed to higher use of these services. Veterans in IM care had a statistically significant reduction in nursing home days and non-significant trends toward lower mean inpatient costs, number of inpatient stays, and number of hospital days. IM programs appeared to improve access to necessary outpatient services and improve engagement in care.
Date: June 19, 2018
- Veterans Eligible for VA Purchased Healthcare Based on Distance from VA Facilities Face Shortage of Non-VA Providers
This study examined the potential impacts of reforms to improve access to care for Veterans living in rural areas on these Veterans and healthcare providers. Findings showed that initiatives to purchase care for Veterans living more than 40 miles from VA facilities may not significantly improve their access to care, as these areas are underserved by non-VA providers. For example, about 16% of these Veterans lived in areas where there was a shortage of primary care providers, while 70% lived in areas where there was a shortage of mental healthcare providers; the majority of VA users eligible for purchased care lived in counties with no psychiatrists, cardiologists, pulmonologists, neurologists, PM&R specialists, or community mental health centers; and nearly half of these Veterans (47%) lived in counties with no community health center. Veterans eligible for purchased care based on distance were much more likely than the general population to live in counties with a median household income < $40,000 per year (40% vs. 11%) and very poor population health status (28% vs. 10%). VA should continue to develop telehealth programs and other strategies to deliver care to Veterans in rural areas underserved by both community and VA providers. Such programs are a necessary complement to initiatives to purchase in-person care from community providers.
Date: May 29, 2018
- Online Toolkit to Improve Primary Care Coordination within VA and with Community Providers
The Coordination Toolkit and Coaching (CTAC) project aims to improve patients’ experience of care coordination, while also developing better methods for bringing research evidence on care coordination into routine care. In this article, investigators describe CTAC’s first phase, which involved selecting tools for an online care coordination toolkit and developing a VA Intranet site to support the tools. The final Care Coordination Toolkit, available on the VA Intranet at https://vaww.visn10.portal.va.gov/sites/Toolkits/toolkit/Pages/Home.aspx, provides access to 18 tools that remained after the selection process noted above, as well as detailed information about tools’ expected benefits, and the resources required for tool implementation. The 18 tools cover 5 topics: 1) managing referrals to specialty care, 2) medication management, 3) patient after-visit summary, 4) patient activation materials, and 5) provider contact information for patients. The CTAC project is expected to improve care coordination in VA primary care clinics and provide readily-applicable methods for spreading improvements throughout VA. In addition, the project will inform VA policymakers regarding what other implementation strategies, including the use of distance coaching, might influence the use of toolkits within healthcare delivery systems.
Date: May 23, 2018
- Most Women Veterans Report Timely Access to Mental Healthcare, Leading to High Satisfaction with VA Care
This study evaluated access to mental healthcare by assessing women Veterans’ perceptions of the timeliness and quality of care. Findings showed that of the 419 women Veterans in this study cohort, 59% reported "always" getting an appointment for mental healthcare as soon as needed, and another 22% reported “usually” getting an appointment as soon as needed. Two problems were negatively associated with timely access to mental healthcare: 1) medical appointments that interfere with other activities, and 2) difficulty getting questions answered between visits. Average ratings of the quality of VA healthcare were high: 8.5 out of 10 regarding VA mental healthcare, 8.7 for VA primary care, and 8.2 for VA healthcare overall. Moreover, 93% of women Veterans reported that they would recommend VA healthcare to other women Veterans. This study highlights opportunities for addressing barriers to timely mental healthcare through practices such as non-traditional clinic hours, open access scheduling, telemedicine, and secure messaging.
Date: April 5, 2018
- Assessing Expansion of VA’s Home-Based Primary Care Program for American-Indian Veteran Patient Population
VA provides home-based primary care (HBPC) in rural communities with American Indian reservations, where prospective patients may qualify for healthcare from VA, Medicare (CMS), and/or the Indian Health Service (IHS). This multi-site study of the effectiveness of HBPC expansion to these rural areas also describes the characteristics of patients who meet the requirements for admission to rural HBPC. Findings showed that expansion of the HBPC program was effective in introducing non-institutional home-based primary medical care to populations residing in American Indian reservations and other rural communities. Among HBPC users, VA enrollment increased by 22%. Results suggest opportunities to identify new clients for services that support aging in rural settings.
Date: April 1, 2018
- Then and Now: Medications for Opioid Use Disorder in VA
As the largest provider of substance use disorder treatment in the nation, VA has taken proactive steps to increase access to medications indicated for opioid use disorder (OUD), which is an essential component of evidence-based care. This article examines the history of those medications (methadone, buprenorphine, and injectable naltrexone) within VA, as well as early and ongoing efforts to increase access to and build capacity for the treatment of OUD, which included adding buprenorphine to the VA formulary in 2006, educational and quality improvement initiatives, targeted resources, national policy, and “big data” initiatives. This article also summarizes research on barriers and facilitators to prescribing and medication receipt.
Date: March 29, 2018
- Racial/Ethnic and Gender Variations in Veteran Satisfaction with VA Healthcare
This study of Veterans’ satisfaction with outpatient, inpatient, and specialist care in a diverse sample of Veterans from predominantly minority-serving VAMCs sought to better understand racial/ethnic and gender variations in healthcare satisfaction. Findings showed generally high levels of healthcare satisfaction across 16 domains, with 83% of respondents somewhat or very satisfied with VA healthcare overall. The highest satisfaction ratings were reported for costs, outpatient facilities, and pharmacy services (74% to 76% were very satisfied); the lowest ratings were reported for access to care, pain management, and mental healthcare (21% to 24% were less than satisfied). Contrary to previous studies, there was little evidence of racial, ethnic, or gender disparities in satisfaction with care at minority serving VAMCs.
Date: March 1, 2018
- Evidence Review Identifies Modest Mortality Disparities among Racial and Ethnic Minority Groups in VA Healthcare
To support VA’s efforts to better understand the scale and determinants of disparities in racial and ethnic mortality – and to develop interventions to reduce disparities, investigators from the VA Evidence-based Synthesis Program (ESP) Coordinating Center in Portland, OR conducted an evidence review of mortality disparities specific to VA. Findings showed that although VA’s equal access healthcare system has reduced many racial/ethnic mortality disparities still present in the private sector, modest mortality disparities persist mainly for black Veterans with conditions that include: stage 4 chronic kidney disease, colon cancer, diabetes, HIV, rectal cancer, and stroke. There also were modest disparities in mortality for American Indian and Alaska Native Veterans undergoing major non-cardiac surgery, and for Hispanic Veterans with HIV or traumatic brain injury.
Date: March 1, 2018
- Phone Communication and Care Coordination Associated with Access to Needed Care as Reported by Women Veterans
This study used a survey of women Veterans to examine associations between key care team functions and patient-rated access to needed care (routine and urgent). Findings showed that overall, 74% of study participants reported usually or always being able to see a provider for routine care, and 68% for urgent care. In addition, 62% of patients gave high ratings of care coordination, and 76% gave high ratings of in-person communication. Among women Veterans who called their provider with a healthcare question, 63% usually or always got an answer as soon as needed. Phone communication was strongly associated with better ratings of access to routine and urgent care (absolute increases of 25% and 33%, respectively). Care coordination was also associated with better ratings of access to routine and urgent care (absolute increases of 8% and 13%). Associations with in-person communication were not statistically significant. Results suggest that approaches to improving access that increase reliance on non-VA providers may prove counter-productive if they compromise the team's ability to coordinate care, or diminish their role as a primary point of contact for patients.
Date: March 1, 2018
- Veterans with Heart Disease More Likely to Participate in Cardiac Rehabilitation (CR) When Home-Based CR Program is Available
This study examined whether the implementation of new home-based cardiac rehabilitation (HBCR) programs is associated with improved cardiac rehabilitation (CR) participation among Veterans. Findings showed that Veterans hospitalized with ischemic heart disease were more likely to participate in CR when a home-based program was available. Implementation of HBCR increased participation from 6% to 25%, and was associated with four-fold greater odds of participation. Overall, participation in at least one CR session increased from 8% to 13%. Veterans offered HBCR were less likely to drop out after the first session than were those for whom HBCR was not available. Home-based cardiac rehabilitation may be an effective tool for increasing CR participation among Veterans who would otherwise decline participation, thereby improving patient outcomes.
Date: January 22, 2018
- Study Compares VA Care to Community Care for Veterans Receiving Elective Coronary Revascularization
This observational study compared access, quality, and cost of elective coronary revascularization procedures between VA and community care (CC) hospitals. Findings showed that compared to CC hospitals, Veterans who underwent PCI in VA hospitals had lower mortality (1.5% vs. 0.65%), lower costs ($22,025 vs. $15,683), and similar readmission rates. Compared to CC hospitals, Veterans who underwent CABG in VA hospitals had similar mortality, similar readmission rates, but higher cost ($55,526 vs. $63,144). Compared to VA-only care, Community Care reduced net travel distance for PCI by 54 miles, and CABG by 73 miles, on average. CC care also was associated with significantly lower travel costs – an average of $156 less for PCI and $690 less for CABG. One in five coronary revascularizations for VA patients was performed at CC sites. Findings demonstrate that, on average, Veterans seeking high-quality care with low mortality and readmission rates are well-served by VA. As VA considers expansion of the CC program, ongoing assessments of value and access gains are essential to optimizing outcomes and costs.
Date: January 3, 2018
- Study Identifies which VA Mental Health Program Characteristics are Associated with Patient Satisfaction
This study examined the relationships between a set of patient satisfaction measures and a large collection of mental health program characteristics for Veterans with a recent mental health encounter in the VA healthcare system. Findings showed that broad measures of mental healthcare program reach (i.e., proportion of patients served) and intensity (i.e., number of visits) – and nearly all measures of treatment continuity were consistently and positively associated with patient satisfaction. More narrow performance measures – those that focus on specific diagnostic populations (e.g., those with PTSD and serious mental illness) – were less likely to be positively associated with satisfaction. Satisfaction with access to VA healthcare among Veterans with mental health conditions was higher than satisfaction with care encounters.
Date: May 19, 2017
- Self-Management Intervention for Chronic Pain
Interactive voice response (IVR) – automated telephonic technology that allows patients to report symptoms, functioning, and pain coping skill use and to receive pre-recorded information and feedback – may improve access to cognitive behavioral therapy (CBT) for chronic pain. This randomized trial assessed the efficacy of interactive voice response-based CBT (IVR-CBT) as compared to in-person CBT among 125 Veterans who received treatment for chronic back pain in the VA Connecticut Healthcare System from June 2012 through July 2015. Findings showed that Veterans in both the IVR-CBT and in-person CBT groups experienced statistically significant reductions in average pain intensity at 3 and 6 months post-baseline, but not at 9 months. Veterans in both groups also experienced statistically significant improvements in physical functioning, sleep, and physical quality of life at 3 months relative to baseline, with no advantage for either group. The treatment dropout rate was lower among Veterans in the IVR-CBT group, with patients completing an average 2.3 more sessions. IVR-CBT is a low-burden alternative that can increase access to CBT for patients with chronic pain; it also shows promise as a non-pharmacologic treatment option for chronic pain.
Date: April 3, 2017
- VA Hepatitis C Care and Experiences with the Choice Program
This study examined perspectives and experiences with the VA Choice Program among Veterans with HCV and their providers at three VAMCs in the New England region. Findings showed that the Choice Program has the potential to increase Veterans’ access to hepatitis C virus (HCV) treatment, but Veterans and VA providers described substantial problems in the initial years of the program. Four main themes emerged: (1) Difficulties in enrollment, ongoing support, and billing with third-party administrators (i.e., many Veterans described confusion about eligibility and enrollment for the Program); (2) Veterans experienced a lack of choice in location of treatment (i.e., most Veterans at the study sites did not have the option to receive VA HCV treatment, but many wanted to); (3) Fragmented care led to coordination challenges between VA and community providers (i.e., various challenges arose around sharing medical records, prescription delays, and working with designated VA staff trained on the Choice Program); and (4) VA providers expressed reservations about sending Veterans to community providers (i.e., VA providers were cautious about sending patients to the Choice Program because some community providers lacked specific experience in treating advanced cases of HCV).
Date: March 3, 2017
- VA’s Patient Aligned Care Teams’ Challenges in Providing Care for Women Veterans
In this study, investigators conducted interviews with primary care providers and staff in eight VA medical centers to assess provider and staff experiences with PACT, implementation of core medical home features, and facilitators and barriers encountered in providing PACT care to women Veteran patients. Findings showed that providers and staff have generally positive attitudes toward PACT. However, early challenges to the delivery of PACT-principled care persist in both primary care and women’s health clinics. Ongoing barriers to PACT implementation include short staffing, conflicting performance requirements for continuity and same-day access, space constraints, and sharing of support staff across multiple providers. Challenges unique to the care of women Veterans included a higher prevalence of psychosocial needs and the need for specialized training of primary care personnel in gender-specific care. Primary care providers and staff in women’s health clinics are often physically separated from other PACT and medical neighborhood resources or asked to share their support staff with specialists. Primary care providers and staff face unique challenges in the delivery of comprehensive primary care to women Veterans that may require special policy, practice, and management actions if the full benefits of PACT are to be realized for this patient population.
Date: March 1, 2017
- VA Pharmacy Use in the First Year of Choice Act
This study sought to describe pharmaceutical use during the first year of the Veterans Choice Program (VCP) and to understand barriers and facilitators for VA pharmacists to dispensing medications under the VCP. Findings showed that a majority of VCP pharmacy spending in the first year was for hepatitis C virus (HCV) medications, which accounted for only 5% of prescriptions but 90% of costs. However, in 2015, VA experienced greater than expected demand for HCV medications, which exceeded available funding, thus some patients obtained medications through the VCP. The impact of HCV medications on the VCP should be short-lived given broadened availability in VA in 2016. Topical eye drops and opioids represented the most commonly dispensed prescriptions: 16% and 9% of all prescriptions, respectively.
Most prescriptions dispensed (93%) were for formulary agents, but substantial efforts were required from VA pharmacists to work with non-VA providers to use formulary drugs. Challenges related to obtaining medications from VA pharmacies through VCP included requiring controlled substance prescriptions to be hand-delivered, a lack of access to lab data required to safely dispense medications, and substantial time required by pharmacists to communicate with non-VA providers. Safe use of opioids, efficient management of non-formulary medications, and unintended new barriers to access created by the VCP must be addressed, in addition to robust ongoing evaluations to identify new cost, quality, and safety concerns.
Date: February 17, 2017
- Quality Improvement Tool Shows Organizational Factors Related to Access and Quality Measures in VA Mental Healthcare
This study analyzed performance on measures included in the Mental Health Management System (MHMS) – a performance data and quality improvement tool used by VA to increase the value of mental healthcare for Veterans. The MHMS quality improvement tool showed that organizational factors were associated with performance on key access and quality measures related to VA mental healthcare. Better access was associated with higher staff-to-patient ratios for psychiatrists and other outpatient mental health providers, and with lower mental health provider staffing vacancies. Higher mental health staff-to-patient ratios were associated with higher performance on nearly all patient and provider satisfaction measures. Higher continuity of care was associated with lower no-show rates to appointments, better wait times, higher staff-to-patient ratios, lower mental health provider vacancies, and more space available for clinical work. Over the past decade, VA’s mental health population has grown rapidly compared to its overall patient population (71% vs. 21%, respectively), so these findings are important in showing that MHMS is a robust informatics and quality improvement tool that can serve as a model for health systems planning to adopt a value perspective.
Date: February 1, 2017
- Lessons Learned from VA’s History of Transformation and Potential Future Scenarios
An article by O’Hanlon, et al presents an updated view of the evidence on VA’s quality of care and a strong scientific case to support the conclusion that after its dramatic transformation in the 1990s, VA had quality and safety measures that were as good, or better, than the private sector – and even top-rated healthcare organizations. However, does the controversy over wait times demonstrate that VA has reverted to its old ways? If so, how can the VA healthcare system find its way back? A return to VA’s earlier lessons of the value of decentralized decision-making, tight accountability for quality and efficiency, and respect for two-way communication between the field and central management might result in a systematic review of VA 5 to 10 years from now that reaches the same conclusions as O’Hanlon, et al, but includes success in both quality and access.
Date: January 1, 2017
- Importance of VA’s Quality Enhancement Research Initiative in the Choice Act Era
The Veterans Access, Choice and Accountability Act of 2014 (Choice Act) allows Veterans enrolled in VA healthcare who have waited longer than 30 days to see a provider – or who live more than 40 miles from a VA clinic – the option of seeking care from non-VA providers. The Choice Act also mandated an independent assessment of VA business and healthcare practices. This article describes how VA’s Quality Enhancement Research Initiative (QUERI) is responding to the Choice Act, particularly through the implementation strategies that facilitate more rapid uptake of effective practices across different settings, and the rigorous evaluation of new VA programs and policies.
Date: December 16, 2016
- Veterans with Dementia Using Both VA and Medicare More than Double their Odds of Exposure to Potentially Unsafe Medications
This study examined the prevalence and effect of dual use of VA and Medicare Part D prescription medications on prescribing safety among a national cohort of Veteran outpatients (aged >68 years) with a diagnosis of dementia prior to 2010, who were dually-eligible. Findings showed that the prevalence of exposure to potentially unsafe medications was high overall (44%), but was particularly high in dual users compared to VA-only users (59% versus 39%). Thus, compared to VA-only users, dual VA/Medicare users more than doubled the odds of exposure to potentially unsafe medications (PUM) overall –and to any “high-risk medications to avoid in older adults.” Dual-users had an adjusted average of 44 additional PUM-days of exposure compared to VA-only users. The odds of antipsychotic PUM exposure were 1.5 times greater for dual-users. Policymakers should consider implementing electronic health information exchanges and additional medication therapy management services across healthcare systems to keep pace with recent policies designed to expand Veterans’ access to non-VA care – and to protect vulnerable patients from risks associated with dual system use.
Date: December 6, 2016
- “Virtual Hope Box” Smartphone App Helps Veterans Regulate Emotion and Cope with Distress that Can Lead to Suicide
Investigators in this study developed a smartphone app, Virtual Hope Box (VHB), to provide a portable and easily accessed suite of tools to enhance coping self-efficacy. They then assessed the impact of VHB on stress coping skills, suicidal ideation, and perceived reasons for living in patients at elevated risk of suicide and self-harm. Findings showed that VHB users reported significantly greater ability to cope with unpleasant emotions and thoughts (i.e., coping, self-efficacy) at 3 and 12 weeks compared with Veterans in the control group. There was no significant advantage of treatment augmented by the VHB for other outcome measures. The most frequently cited reasons for using VHB by Veterans were for distress, when emotions were overwhelming, when they felt like hurting themselves, and for relaxation, distraction, and/or inspiration. Data suggested that clinicians appreciated the VHB's capacity to serve as an additional therapeutic tool – and valued the fact that the VHB served to reinforce patients' existing coping skills and gave them an outlet to practice these skills. Because the Virtual Hope Box smartphone app is easily disseminated across a large population of users, investigators believe it has broad, positive utility in behavioral healthcare.
Date: November 15, 2016
- More than Half of Privately Insured Veterans Younger than 65 Years of Age Access both VA and Non-VA Healthcare
This study sought to quantify use of VA and non-VA care among working-age Veterans with private insurance by linking VA data to private health insurance plan (PHIP) data. Findings showed that more than half (54%) of Veterans younger than 65 who were enrolled in both VA and private health insurance plans accessed both healthcare systems; 39% used non-VA healthcare only, while 5% used VA healthcare only. Dual system users had the lowest percentage of Veterans under age 40 (15%) and the highest percentage of Veterans over age 50 (71%), while VA-only users had the highest percentage of Veterans under age 40 (22%) and the lowest percentage of Veterans over age 50 (61%). Dual system users also had the highest proportion of Veterans residing in rural settings (61%). VA reliance was 33% for outpatient care, 14% for inpatient care, and 40% for pharmacy. Findings suggest that care coordination efforts for Veterans across age groups should include privately insured Veterans under age 65 in order to ensure safe and coordinated care.
Date: September 1, 2016
- Organizational Factors Associated with Successful Campaign to Increase Influenza Vaccination among VA Healthcare Providers
VA’s Office of Public Health commissioned a study to characterize organizational factors and practices associated with vaccination campaign success among health care providers (HCPs) in the VA healthcare system. Findings showed that successful HCP flu campaigns shared several recognizable characteristics, many of which are amenable to adoption or emulation by programs hoping to improve their vaccination rates. Three factors distinguished sites with high flu vaccination rates from those with low rates: 1) High levels of executive leadership involvement that demonstrated visible support, fostered new ideas, facilitated resources, and empowered flu team members; 2) Positive flu team characteristics, including: high levels of collaboration, sense of campaign ownership, sense of empowerment to meet challenges, and adequate time and staffing dedicated to the campaign; and 3) Several concrete strong practices, such as: advance planning, easy access to the vaccine, ability to track employee vaccination status, use of innovative methods to educate staff, and use of audit and feedback to promote targeted efforts to reach unvaccinated employees.
Date: July 4, 2016
- Erectile Dysfunction Medication Use among Veterans Eligible for Medicare Part D
This retrospective cohort study determined oral phosphodiesterase-5 inhibitor (PDE-5) medication use, which is considered first-line therapy for erectile dysfunction (ED), among Veterans who were dually eligible for VA and Medicare Part D benefits. Findings showed that during the period when PDE-5 inhibitors were allowed on the Medicare Part D formulary, prescriptions from VA pharmacies decreased, while PDE-5 inhibitor fills from Medicare-reimbursed pharmacies increased. However, this trend reversed after PDE-5 inhibitors were removed from the Part D formulary. VA formulary restrictions can increase the likelihood that Veterans who have access to non-VA healthcare obtain medications from the private sector. Since use of non-VA pharmacies may be unknown to VA providers, these Veterans may be at higher risk of adverse events or drug interactions. This is especially a concern for lifestyle drugs, such as those used for ED.
Date: July 1, 2016
- Racial and Ethnic Differences in Primary Care Experiences for Veterans with Mental Health and Substance Use Disorders
This study examined racial and ethnic differences in positive and negative experiences in VA Patient-Centered Medical Home (PCMH) settings among Veterans with mental health or substance use disorders (MHSUDs) who completed VA’s 2013 PCMH Survey of Healthcare Experiences of Patients. Findings showed that positive experiences were reported least often for access. Negative experiences were reported most often for self-management support and comprehensiveness, defined as provider attention to MHSUD concerns. One or more racial/ethnic minority groups reported more negative and/or fewer positive experiences than Whites in the following 4 domains: access, communication, office staff helpfulness/courtesy, and comprehensiveness. Solutions are needed to improve access to care for all Veterans with MHSUDs, with additional attention on improving access for Black, Hispanic, and AI/AN Veterans.
Date: June 20, 2016
- Barriers and Facilitators to Use of Clozapine for Treatment-Resistant Veterans with Schizophrenia
This study sought to identify facilitators and barriers to clozapine use – and to inform the development of interventions to maximize appropriate use. Findings showed that factors associated with high utilization of clozapine for Veterans with schizophrenia included: providing access to transportation for Veterans; having sufficient capacity to enroll patients; use of multi-disciplinary teams, including non-physician providers; better coordination of care through mental health intensive case management (MHICM) or clozapine clinics; and creation of systems to reduce reliance on too few individuals. Factors associated with low utilization of clozapine included lack of champions to support clozapine processes and limited-capacity care systems. Barriers identified at both high- and low-utilization facilities included time-consuming paperwork, reliance on few individuals to facilitate processes, and issues related to transportation for Veterans living far from VA care facilities.
Date: June 15, 2016
- Data from Electronic Health Records Can Predict and Possibly Prevent Missed Patient Appointments
This study sought to develop a model that identifies patients at high risk for missing scheduled appointments (no-shows and cancellations), and to project the impact of predictive over-booking in a gastrointestinal (GI) endoscopy clinic – a resource-intensive environment with a high no-show rate. Findings showed that information from electronic health records can accurately predict whether patients will no-show. The model used in this study was able to correctly classify 711 out of 888 attended appointments, and 317 out of 538 missed appointments. The strongest predictor of no-show was a patient’s cancellation history – the proportion of all outpatient appointments missed. Veterans with histories of mood or substance use disorder, and those with a greater overall disease burden also were less likely to keep appointments. Predictors of being more likely to keep appointments included: being married, having a history of diverticular disease, attending a colonoscopy education class, and having care partly funded by VA. Urgency of appointment, race, ethnicity, and day of the week of appointment were not significant predictors of appointment no-shows. Compared to a strategy that employs a fixed level of overbooking, predictive over-booking was much less likely to lead to days where the clinic was substantially over- or under-booked.
Date: December 1, 2015
- Effect of Childhood Physical and Sexual Abuse on Female Veterans’ Health and Healthcare Use
This study sought to investigate whether childhood physical abuse and childhood sexual abuse predict health symptoms and healthcare use. Findings showed that childhood physical abuse was an important contributor to both physical and mental health for female Veterans. After adjusting for age, race, military branch, childhood sexual abuse, and MST, childhood physical abuse was predictive of poorer physical health, greater depressive and PTSD symptoms, and more frequent use of medical healthcare. No significant association was found between childhood sexual abuse and poor physical or mental health, and it was not a predictor for healthcare use. Screening for adverse childhood experiences may facilitate access to appropriate physical and mental health treatment, as well as inform mental health assessment and treatment planning, among female Veterans.
Date: October 1, 2015
- Potential Problems and Suggested Solutions for VA as Veterans Take Advantage of Dual Use Care via the “Choice Act”
This Commentary describes the problems of dual use and care fragmentation, the complexity of the Choice Program, and offers suggestions for ensuring its safe and effective implementation.
Date: August 20, 2015
- NEJM Perspective Discusses Withholding of CMS Data Related to Substance Use Disorder and Its Impact on Research
In November 2013, the Centers for Medicare and Medicaid Services (CMS) began to withhold from research data sets any Medicare or Medicaid claim with a substance use disorder (SUD) diagnosis or related procedure code. This move — the result of privacy-protection regulations overseen by the Substance Abuse and Mental Health Services Administration — affects about 4.5% of inpatient Medicare claims [recent research suggests this figure is closer to 7%] and about 8% of inpatient Medicaid claims from key research files, impeding a wide range of research evaluating policies and practices intended to improve care for patients with substance use disorders. As a consequence, VA researchers cannot see the full utilization of Veterans who also use Medicare- or Medicaid-financed healthcare. This Perspective summarizes the problem, quantifies it, describes how it arose, and argues that research access to such data should be restored.
Date: April 15, 2015
- VA Maintains Access to Care as Need for Substance Use Treatment Grows
VA has enhanced funding of mental health programs and substance use disorder (SUD)-specific treatment and also has directed approximately $152 million toward hiring additional SUD staff. This study examined the relationship between dedicated SUD funding and SUD performance measures from 2005 and 2010 for VA medical centers. Findings showed that, overall, access and quality of care kept pace with the demand for SUD services in the VA healthcare system. There was a statistically significant and generally positive correlation between additional, dedicated SUD resources and access and treatment intensity. The number of VA patients with an SUD diagnosis grew from about 310,000 in 2005 to 439,000 in 2010 – an increase of 42%. Average dedicated SUD funding per facility grew from $65,870 in 2005 to $324,416 in 2007, falling to $147,151 in 2009 and 2010. However, not all VAMCs received funding in each year.
Date: March 12, 2015
- Effect of ACA’s Medicaid Expansion on Demand for VA Care
This study examined the historical relationships between policy-driven Medicaid expansion and VA enrollment and utilization of inpatient and outpatient care. Findings showed that if the Affordable Care Act’s Medicaid expansion had been implemented in all states – and holding all else constant – VA enrollment, inpatient days, and outpatient clinic visits would have been 9%, 6%, and 12% lower, respectively. For states in which Medicaid did not expand in 2014, VA enrollment, inpatient days, and outpatient clinic visits were 10, 6, and 13 percentage points higher, respectively, than they would have been otherwise; this higher demand may have contributed to longer wait times. These results suggest that Medicaid expansion could reduce the burden of demand placed on VA medical centers. As policymakers continue to address VA capacity issues, the authors suggest they be mindful of the potential role of Medicaid – and that it may change over time if more states adopt the expansion.
Date: March 12, 2015
- Increasing VA Rates of Psychotherapy among Rural- and Urban-Dwelling Veterans with Mental Illness
This retrospective study evaluated changes in rural-dwelling Veterans’ use of psychotherapy during a period of widespread organizational efforts to engage this patient population in mental health service use – and compared their use of psychotherapy with urban-dwelling Veterans. Findings showed that VA psychotherapy use is increasing among both urban- and rural-dwelling Veterans with a new diagnosis of depression, anxiety, or PTSD. Over the four-year study period, the proportion of Veterans receiving any psychotherapy increased from 17% to 22% for rural Veterans and 24% to 28% for urban Veterans. With respect to psychotherapy dose, the proportion of both rural- and urban-dwelling Veterans receiving 4+ and 8+ psychotherapy sessions increased from 2007 to 2010. And although rural-dwelling Veterans received, on average, fewer psychotherapy sessions than urban-dwelling Veterans, this gap decreased over time. By 2010, the mean number of sessions attended by rural Veterans (5 sessions) was only 1 session less than their urban counterparts (6 sessions). Rates of PTSD diagnosis were higher among urban-dwelling Veterans, whereas rates of depression and anxiety were higher among rural-dwelling Veterans.
Date: December 3, 2014
- Complementary and Integrative Medicine Use among Veterans and the Military
A special supplement to the journal Medical Care: “Building the Evidence Base for Complementary and Integrative Medicine Use among Veterans and Military Personnel,” includes 13 original articles as well as two commentaries that describe efforts within VA and the Department of Defense (DoD) to understand and foster the use of CAM among Veterans and active duty military personnel.
Date: December 1, 2014
- Racial/Ethnic Disparities in Treatment Retention for Veterans with PTSD
This study of Veterans recently diagnosed with PTSD sought to determine whether the odds of premature mental health treatment termination varied by patient race/ethnicity and, if so, whether such variation is due to differential access to services or beliefs about mental health treatment, or whether there is a disparity in the provision of treatment. Findings showed that compared to White Veterans, African-American and Latino Veterans were less likely to receive a minimal trial of pharmacotherapy and, overall, African-Americans were less likely to receive a minimal trial of any treatment in the six months after being diagnosed with PTSD. Controlling for beliefs about mental health treatments diminished the lower odds of pharmacotherapy retention among Latino Veterans but not African-American Veterans. As expected, positive beliefs about psychotherapy or pharmacotherapy facilitated treatment retention. Access barriers did not contribute to treatment retention disparities. They significantly impacted psychotherapy participation, but equally across the entire sample. To improve treatment equity, clinicians may need to directly address patients’ treatment beliefs and preferences.
Date: November 24, 2014
- Telemedicine-based Collaborative Care Intervention Improves PTSD Outcomes among Veterans Residing in Rural Settings
This trial sought to test a collaborative care model designed to improve access to and engagement in evidence-based psychotherapy and pharmacotherapy for Veterans with PTSD living in rural settings. Findings showed that telemedicine-based collaborative care successfully engaged Veterans who lived in rural settings in evidence-based psychotherapy to improve PTSD outcomes. During the 12-month study period, 55% of Veterans randomized to the Telemedicine Outreach for PTSD (TOP) intervention received Cognitive Processing Therapy (CPT) compared to 12% of Veterans who were randomized to usual care. Veterans randomized to TOP had 18 times higher odds of initiating CPT and 8 times higher odds of completing >8 sessions (considered the minimally therapeutic dosage). Veterans in the TOP group had significantly larger decreases in PTSD symptoms compared to Veterans in the usual care group – a 5.31 decrease in symptom severity on the Posttraumatic Diagnostic Scale at six months, on average, compared to 1.07 for Veterans in usual care (a 5-point decrease in the Scale represents a decrease in frequency from 2 to 4 times a week to once a week for 5 symptoms of PTSD). The TOP group had significantly greater reductions in depression symptom severity compared to usual care at both six and twelve months.
Date: November 19, 2014
- VA PACT Implementation Increases Primary Care among Veterans with PTSD
This study assessed the association between PACT and the use of health services among Veterans with PTSD. Findings showed that the period following PACT implementation was associated with lower rates of hospitalization and specialty care visits and a higher rate of primary care visits for Veterans with PTSD, indicating enhanced access to primary care. Adjusted results show a 9% decrease in hospitalizations, an 8% decrease in specialty care, and an 11% increase in primary care visits in the post-PACT period. No significant effects were found on mental health, ED, or urgent care visits. For Veterans younger than 65 years, findings mirrored the full sample, with significantly lower hospitalizations and specialty care visits and higher primary care visits in the post-PACT period. However, for Veterans older than 65 years, there were significant increases in both primary and specialty care visits, significant decreases in urgent care visits, and no significant decrease in hospitalizations.
Date: November 10, 2014
- Poor Communication between VA and Non-VA Primary Care Providers co-Managing Rural Veterans
This study examined the perspectives of community-based, non-VA primary care providers (PCPs) regarding their experiences co-managing Veterans with VA providers. Findings showed that communication with VA was viewed as poor by 66% of non-VA primary care providers, and many non-VA PCPs (42%) believed this led to poor patient outcomes. They also felt that they interacted with VA as a system rather than with individual VA providers. While the majority of non-VA providers were dissatisfied with their communication with VA providers, this did not translate into a negative opinion of VA healthcare; most felt the overall quality of VA care was high. Veterans were identified as the main medium for information transfer between VA and non-VA providers, which was viewed as undesirable. When non-VA PCPs were asked about their ideal method of communication, they most commonly identified electronic health records and fax that would occur automatically. They also identified the need for a VA point of contact to triage direct calls from non-VA providers.
Date: November 1, 2014
- Affordable Care Act May Impact Continuity of Care for Homeless VA Healthcare Users
This study compared Veterans who are likely eligible for the Medicaid expansion (LEME) and those who are not LEME, stratified by homeless status. Findings showed that among all VA healthcare users under the age of 65, homeless Veterans were two times more likely to be LEME than non-homeless Veterans (64% vs. 30%). Regardless of housing status, Veterans who were LEME were physically healthier than those not LEME. However, Veterans who were LEME were more likely to have substance use disorders and PTSD. Among homeless VA healthcare users, those who were LEME were less than half as likely to be married, to be an OEF/OIF/OND Veteran, and had less than one-third the income of Veterans who were not LEME. Among non-homeless VA healthcare users, those who were LEME were younger and more likely to be OEF/OIF/OND Veterans. Cross-sytem use of VA and Medicaid-funded services may be advantageous for Veterans with extensive medical and psychiatric needs, but also risks fragmented care. Information and education for VA clinicians and patients about possible implications of the Affordable Care Act may be important.
Date: September 1, 2014
- Potential Impact of Affordable Care Act on Massachusetts Veterans’ Enrollment in VA Healthcare
This study examined the potential impact of the Affordable Care Act (ACA) on Veterans’ enrollment in VA, private insurance, and Medicaid, using the Massachusetts Health Care Reform Act (MHCRA), implemented in June 2006, as a proxy for ACA. Findings showed that overall, healthcare reform in Massachusetts was associated with significantly greater Medicaid enrollment, but was not significantly associated with VA and private insurance enrollment. Compared to other Veterans living in New England, Veterans living in Massachusetts decreased their enrollment in VA and private insurance by 0.2 and 0.9 percentage points, respectively, following healthcare reform. By contrast, Medicaid enrollment increased by 2.5 percentage points. Veterans increasingly took advantage of the expanded Medicaid options that were part of MHCRA; Veterans who might otherwise have enrolled in VA or private insurance opted for Medicaid.
Date: August 1, 2014
- VA’s “Big Data”: Benefits and Challenges
This paper provides an overview of VA’s evolving approach to “big data” and illustrates how advanced analytics support clinical activities, with particular emphasis on the Patient-Aligned Care Team (PACT) model of patient-centered primary care. It also shares some of the challenges, concerns, responses, and future plans that have emerged from these initiatives.
Date: July 9, 2014
- Veterans’ Use of Blue Button Feature in MyHealtheVet
The Blue Button feature in VA’s online combined personal health record and patient portal, My HealtheVet (MHV), allows patients to access electronic health record (EHR) components, such as past and future appointments, lab results, and medications. This study aimed to characterize users of the MHV Blue Button, its perceived impact on Veterans’ health, and its role in sharing healthcare information. Findings showed that among users of the Blue Button, the benefit most highly endorsed by Veterans (73%) was the value of having their health history in one place. In addition, 21% of users with a non-VA provider shared their VA health information, and of those, 87% reported the non-VA provider found the information somewhat or very helpful. Veterans’ self-rated computer ability was the strongest factor contributing to both Blue Button use and to sharing information with non-VA providers. The majority of non-users of the Blue Button stated they were not aware of it. However, non-users who were aware of the Blue Button stated they did not use it because they did not know how (34%), they only use MHV for prescription renewal (26%), they preferred other methods to keep track of health information (11%), or they did not know where the Blue Button was located (10%). Age was not associated with Blue Button use.
Date: July 1, 2014
- Only Small Percentage of Veterans with Mental Illness Access VA Employment Services
This study sought to assess the reach of Therapeutic and Supported Employment Services (TSES) over one year by examining the percentage of VA healthcare users with psychiatric diagnoses that accessed any TSES services, as well as specific types of services (i.e., supported employment, transitional work, incentive therapy, and vocational assistance). Findings showed that only a small percentage of Veterans with psychiatric diagnoses (4%) accessed even one VA employment service in FY10. Among Veterans who accessed at least one visit for employment services, 35% received transitional work, 30% vocational assistance, 28% supported employment (considered the gold standard, evidence-based practice), and 8% incentive therapy. Veterans with schizophrenia and bipolar disorder were more likely to receive any employment services and to receive supported employment than Veterans with depression, PTSD, or other anxiety disorders. Veterans with depression and PTSD were more likely to receive transitional work and vocational assistance than those with schizophrenia. African Americans, and those with a substance use disorder or an indication of homelessness were more likely to receive employment services, but were less likely to receive supported employment, specifically.
Date: July 1, 2014
- “Virtual” Hope Box Smartphone App Delivers Patient-Tailored Coping Tools to Help Veterans at Risk for Suicide
Tools that assist patients in accessing and affirming their reasons for living can enable them to mitigate suicidal thoughts. One such tool has been labeled a “hope box”: a physical representation of the patient’s reasons for living, reminders of individual accomplishments and future aspirations, or things the individual finds soothing, e.g., a worry stone, family photographs, or letters. However, a conventional hope box can by physically unwieldy and inconvenient; thus, the investigators in this study developed a “Virtual” Hope Box (VHB) for service members and Veterans that expands the reach of the hope box modality to a smartphone app. This study compared the VHB with a Conventional Hope Box (CHB) integrated into VA behavioral health treatment. Compared with a CHB, more Veterans used the Virtual Hope Box regularly and found it to be beneficial, helpful, and easy to set up. Veterans stated that they would recommend the VHB to their peers, and twice as many preferred the VHB over the CHB for future use. Written comments from Veterans cited the helpfulness of the VHB with managing distress, negativity, hopelessness, anger, and various other symptoms. Moreover, mental health clinicians were unanimous in their praise for the VHB as an eminently usable therapeutic tool.
Date: May 15, 2014
- Veterans Living Greater Distance from VA or Any Transplant Centers May have Less Chance of Receiving Liver Transplant
This study evaluated the association between distance from a VA transplant center (VATC) and access to wait-listing and liver transplantation, as well as mortality. Findings showed that among VA patients meeting eligibility criteria for liver transplantation, greater distance from a VATC or any transplant center was associated with lower likelihood of wait-listing or transplantation, and greater likelihood of death. Of the 50,637 Veterans classified as potentially transplant-eligible during the study period, 6% were waitlisted (49% at a VATC and 51% at a non-VATC). Overall, 7% of Veterans at a VA medical center =100 miles from a VATC were waitlisted at a VATC, and 11% at any transplant center, compared with 3% and 5%, respectively, living >100 miles from a VATC. Three-year survival from first hepatic decompensation event for waitlisted Veterans differed by distance: 72% (=100 miles from VATC) vs. 66% (>100 miles). Increasing distance to a VATC was associated with significantly increased risk of mortality, with a 3% increased risk of mortality for every doubling of distance from local VAMC to VATC.
Date: March 26, 2014
- Affordable Care Act May Have Significant Implications for Veterans and the VA Healthcare System
This study sought to: 1) Describe the proportion and characteristics of Veterans currently uninsured, as they will likely be required to obtain coverage under the ACA; 2) Determine who among the uninsured are likely eligible for the Medicaid expansion (LEME); and 3) Compare the sociodemographic and health characteristics of those uninsured and LEME – and not LEME, and those who currently have health insurance coverage. Findings showed that of 22 million Veterans, about 7% – or more than 1.5 million Veterans – were uninsured in 2010 and would need to obtain healthcare coverage by enrolling in VA healthcare, the Medicaid expansion, participating in the health insurance exchanges, or finding some other form of health coverage.
Of the uninsured Veterans, more than 800,000 are likely eligible for the Medicaid expansion. However, states that do not implement the Medicaid expansion may have many poor, uninsured Veterans who are not able to afford coverage through the health insurance exchanges because of ineligibility for federal subsidies. Compared to Veterans with health coverage, the uninsured were younger and more likely to be single, African American, low-income, and to have been deployed to Iraq and Afghanistan. Among Veterans who were uninsured, those who were LEME reported poorer general health and were more likely to use emergency department services than Veterans who were not LEME.
Date: March 1, 2014
- Social Network Encouragement Helps Veterans with PTSD Seek VA Mental Healthcare
This study sought to determine whether beliefs about mental health treatment and/or social encouragement to seek treatment influence initiation of mental healthcare among Veterans with PTSD. Findings showed that whether Veterans initiate mental healthcare after a PTSD diagnosis depends not only on symptom severity and access to treatment, but also on encouragement by those in their social network, whether the Veteran perceives the need for treatment, how they view treatment for PTSD (e.g., positive beliefs about the efficacy of antidepressants), as well as their ability to follow treatment recommendations. Encouragement to get mental healthcare by individuals in their social network increased the odds of getting treatment, even after controlling for beliefs, particularly if encouragement was given by both family and friends/other Veterans. While not the focus of this study, investigators noted that for all outcomes, older VA healthcare users, Veterans with service connection, and those who were diagnosed in non-mental health clinics were less likely to receive treatment. In addition, Veterans who were seen in PTSD specialty clinics, though less likely to receive medication than those in general mental health clinics, were more likely to receive psychotherapy.
Date: February 3, 2014
- Changes in Care Processes and Patient Outcomes Related to VA’s Implementation of PACT Model
This study examined whether changes in VA healthcare delivery under the PACT transformation led to changes in organizational processes of care and patient outcomes. Findings showed that medical home implementation in the VA healthcare system resulted in large changes in the structure of care, but few changes in patient-level organizational processes or outcomes. There were significant improvements in two-day post-hospital discharge contact, but not primary care visits occurring by telephone or within three days of the requested date. There was no association between medical home implementation and rates of emergency department use by Veterans. Over the study period, the percentage of PCPs who were part of the PACT model more than tripled, and the percentage of PCPs that implemented elements of the PACT model increased significantly.
Date: January 30, 2014
- Prevalence of “Polytrauma Triad” among Iraq and Afghanistan War Veterans
This study sought to determine the prevalence of TBI, PTSD, and pain among Veterans from the OEF/OIF/OND wars, who received VA healthcare. Findings showed that large and increasing numbers of OEF/OIF/OND Veterans accessed the VA healthcare system over the three-year study period. Of these Veterans, about 10% were diagnosed with TBI, 30% with PTSD, and 40% with pain. Approximately 6% had all three diagnoses — or the polytrauma triad. Overall, while the absolute number of OEF/OIF/OND Veterans increased by more than 40% from FY09 through FY11, the relative proportion of Veterans diagnosed with TBI, and the high rate of comorbid PTSD and pain in this population have remained stable.
Date: January 1, 2014
- Factors Associated with Use of VA MOVE! Program for Obese and Overweight Veterans
This study sought to describe facility-level variability in the utilization of MOVE! (defined as 1 or more visits) – and to examine patient- and facility-level correlates of program use. Findings showed that although substantial variation exists across VA facilities in MOVE! utilization rates (0.05% to 16%), Veterans most in need of obesity management services were more likely to access the weight management program, although at a low level. Among the 2 million VA patients meeting criteria for obesity in 2010, 4.4% had at least one MOVE! visit. Among Veterans younger than 70, to whom the program is targeted, 6% had at least one visit. Veterans were more likely to have at least one MOVE! visit if they had a higher BMI, were female, unmarried, younger, a minority, or had a psychiatric or obesity-related comorbidity. Veterans at facilities with a higher proportion of Veterans with home instability and lower obeseogenic drug prescription rates were more likely to access MOVE!.
Date: December 10, 2013
- VA’s Online Quality Improvement Toolkits
In 2009, VA/HSR&D’s Quality Enhancement Research Initiative (QUERI) was tasked by VHA leadership to develop online toolkits that would facilitate the spread of locally developed innovations to improve quality of care for Veterans. The QI Toolkit Series was designed as a two-year pilot project that would offer VHA staff access to innovations to help improve performance on specific performance measures across a variety of high-priority care conditions. The Toolkit Series is now an enhanced Intranet website, accessible by all staff using the VHA network. This article describes the general approach to creating such toolkits, aspects of implementation, and a brief evaluation.
Date: December 1, 2013
- Better Experiences among Homeless Patients with Tailored Primary Care
This study compared assessments of recently or currently homeless patients across five settings that varied in their degree of homeless-tailored service design – from none (i.e., “mainstream primary care”) to intensive tailoring. Four of the five sites were in VA. Findings showed that patients rated their primary care experience more highly when their healthcare was obtained in settings that explicitly tailored services for the homeless population through variations in service design. Survey scores at the tailored non-VA site were higher (reflecting more positive experiences with care) than at the three mainstream VA sites. The tailored VA site generally had scores that were either similar to the three mainstream VA sites or somewhat higher, depending on the subscale of interest. An unfavorable experience was a 1.5 to 2 times more common in domains of patient-clinician relationship, cooperation, and accessibility/coordination for the mainstream VA sites compared to the tailored non-VA site, with the tailored VA site attaining intermediate results.
Date: December 1, 2013
- Electronic Patient Portals and their Effect on Health Outcomes
Investigators conducted a systematic review of the relevant literature evaluating peer-reviewed articles on patient portals tied to existing electronic medical record systems, specifically looking at whether or not these systems improve health outcomes, patient satisfaction, healthcare utilization and efficiency, and adherence. Findings showed that the evidence is insufficient as to the effects of patient portals on health outcomes. A limited number of studies and variations in study design, portal functionalities, and implementation processes make it difficult to draw strong conclusions or generalizations about this relatively new technology. Examples were identified in which portal use was associated with improved outcomes for patients with chronic diseases (i.e., diabetes, hypertension, depression), but these were generally studies that used the portal in conjunction with case management. Evidence was mixed about the effect of portals on healthcare utilization and efficiency. Some findings included more acceptance of portals by patients who were younger and had more computer literacy or trust in the Internet, and more enthusiasm for portals among patients than physicians. Administrative and human factors in the interface were cited as barriers to use. Thus, the jury is still out on whether patient portals such as MyHealtheVet improve health outcomes or increase healthcare efficiency, although patients seem to value the ability to access their own medical records. While patients’ attitudes on portals are generally positive, more widespread use may require efforts to overcome racial, ethnic, and literacy barriers.
Date: November 19, 2013
- Veterans with Non-Specific Anxiety Diagnosis Less Likely to Access Mental Healthcare than Veterans with Specific Anxiety Disorders
This study sought to determine the rates of specific and non-specific anxiety diagnoses in a national sample of Veterans receiving outpatient care at VAMCs – and to examine patterns of mental healthcare use in the year following diagnosis. Findings showed that “Anxiety Disorder Not Otherwise Specified” (anxiety NOS) was diagnosed in 38% of this Veteran cohort. Most Veterans with a specific anxiety diagnosis received mental health services, with treatment rates for patients with the most frequently diagnosed specific anxiety disorders (PTSD, generalized anxiety disorder, and panic disorder) ranging between 60% and 67%. In contrast, only 32% of patients with anxiety NOS received mental health services during the 12 months following diagnosis. Most Veterans with an anxiety NOS diagnosis did not go on to receive a specific diagnosis in the next 12 months. However, most anxiety NOS patients who later received a diagnosis of a specific anxiety disorder (87%) received mental health services in the year following their index date, compared to 29% of Veterans who did not receive a subsequent specific anxiety disorder diagnosis. Patient factors that increased the likelihood of an anxiety NOS diagnosis included: female gender, older age, the absence of specific comorbid diagnoses (i.e., substance-use disorders, bipolar disorder), and absence of service-connected disability. Veterans diagnosed in specialty mental health or integrated primary care-mental health settings were less likely to receive an anxiety NOS diagnosis than patients in primary care.
Date: October 22, 2013
- Increase in Psychotherapy Since 2004 Corresponds with VA’s Efforts to Improve Access to Mental Health
This study examined longitudinal changes in VA psychotherapy use corresponding with widespread programmatic change targeting increased availability and quality of mental healthcare. Findings showed that the number of Veterans newly diagnosed with depression, anxiety, or PTSD increased by nearly 40% between 2004 and 2010. Rates of PTSD grew most substantially, increasing by more than 2-fold. During this time, the proportion of Veterans with depression, anxiety, or PTSD receiving psychotherapy grew from 21% to 27%. In addition, psychotherapy dose increased – a growing proportion of Veterans received eight or more psychotherapy sessions. More Veterans engaged in individual than group psychotherapy across all study years. However, Veterans who engaged in group psychotherapy received more sessions of psychotherapy than those in individual psychotherapy. Treatment delays decreased across study time points. The median time between index diagnosis and psychotherapy dropped from 56 days in 2004 to 47 days in 2010. Although Veterans with PTSD consistently had shorter delays than Veterans with depression or anxiety, diagnostic disparities in time until treatment grew smaller across the study time points. Consistent with VA expansion efforts, more substantial increases in psychotherapy access, dose, and timeliness occurred between 2007 and 2010 relative to 2004 and 2007.
Date: October 1, 2013
- Low Rates of VA Vocational Service Use among OEF/OIF Veterans with Mental Health Conditions
This study assessed nationwide patterns of supported employment and vocational service use among OEF/OIF Veterans with the top four mental health conditions: PTSD, depression, substance use disorder, or traumatic brain injury (TBI). Findings showed that of the Veterans with mental health diagnoses included in this study, only 8% had a vocational services encounter during the study period, with 2% of these receiving evidence-based supported employment. Moreover, retention was low, with most Veterans attending just one to two appointments. Veterans with TBI – and those with more mental health conditions overall – were more likely to access vocational services. Among Veterans whose employment was tracked, 51% with at least one supported employment encounter worked competitively, compared to 21% of those who did not receive supported employment. Thus, supported employment was effective when it was provided. Results indicate that recovery-oriented, evidence-based, supported employment is the best way to assist unemployed Veterans with mental health conditions to achieve competitive employment. However, resources are limited for Veterans without psychosis and those who are not homeless. Given that OEF/OIF Veterans with TBI are more likely to need vocational services, the authors suggest supported employment could be effectively integrated into VA polytrauma clinics.
Date: August 1, 2013
- Veterans with Prostate Cancer Living in Rural Settings have Less Access to Comprehensive Oncology Resources than Urban Veterans, but Receive Similar or Better Quality of Care
This study sought to determine the degree to which access barriers impact the quality of prostate cancer care for rural patients in the VA healthcare system. Findings showed that Veterans with prostate cancer living in rural settings traveled nearly 5-fold further for care and were less likely to be treated at facilities with comprehensive cancer resources, compared with Veterans living in urban settings. Despite differences in access to resources, rural patients received similar or better quality of care for 4 of 5 measures (e.g., appropriate number of biopsies, no bone scan for low-risk disease, appropriate chemotherapy for progressive disease, and appropriate hormonal therapy for high-risk patients treated with radiation therapy). Time to prostate cancer treatment was similar for Veterans living in rural compared with urban settings (97 days vs. 106 days).
Date: July 30, 2013
- Changes in VA Care since PACT Implementation
This study evaluated interim changes in PACT-related care processes. Findings showed that VA achieved rapid progress in building a PACT infrastructure in the first 30 months of an extensive four-year implementation plan, and some interim changes in processes of care were observed: in-person PCP visit rates decreased slightly; healthcare via telephone and Internet increased dramatically (e.g., phone encounters increased 10-fold and patients using telehealth increased from 38,747 in 12/09 to 70,486 in 6/12); shared medical appointments increased slightly; appointment access and continuity improved slightly, but started at high levels; and post-hospitalization follow-up improved substantially but remains below goal (e.g., patients evaluated by primary care clinicians within 48 hrs of hospital discharge increased from 6% in 12/09 to 61% in 12/11). Facilities’ average overall score on the ACP Biopsy survey (assessing the presence of 127 PACT components via “yes” or “no” items in 7 categories) increased from 69% “yes” in 10/09 to 80% “yes” in 7/11.
Date: July 10, 2013
- Issues for Sexual and Gender Minority Veterans Receiving VA Healthcare
This article summarizes emergent research findings regarding sexual and gender minority (SGM) Veterans, and the first initiatives that have been implemented by VA to promote quality care. Being a member of both the Veteran and SGM communities may contribute to a higher level of risk for poor health than membership in just one of these populations. A recent VA study indicated that only 33% of SGM Veterans reported open communication about their sexual orientation with VA healthcare providers, while 25% reported avoiding certain VA services because of concerns about stigma. In another study of 202 VA providers and 58 SGM Veterans, less than one-third of all participants viewed VA as welcoming to SGM Veterans. To address these issues, VA has created new programs, such as the Office of Health Equity LGBT Workgroup, which works to address inequities in the healthcare environment for SGM Veterans. VA also created two new part-time LGBT Program Coordinator positions, through the Office of Patient Care Services, who advise leadership on policy and practice issues related to SGM Veterans. In June 2011, VA released the first national policy to describe the services that are available to transgender Veterans. Other recent VA policy changes include “sexual orientation” and “gender identity and expression” now being included in VA non-discrimination and caregiver policies. Educational resources and trainings have been developed for VA staff about culturally appropriate care for SGM Veterans. Further research is needed to better understand the SGM population, their healthcare needs, and how these needs vary in relation to gender, race/ethnicity, and other factors, as well as in evaluation of provider training and policies.
Date: July 1, 2013
- Adoption of PACT Features is Significantly Associated with Lower Risk of Avoidable Hospitalization
The primary outcome measured in this study was potentially avoidable hospitalizations for ambulatory care sensitive conditions (ACSC) that included: asthma, angina without procedure, pneumonia, dehydration, COPD, congestive heart failure, complications related to diabetes, hypertension, perforated appendix, and urinary tract infection. In addition, the total number and costs of ACSC hospitalizations were measured for each Veteran during a 12-month follow-up period. Findings showed that greater adoption of medical home features by VA primary care clinics was found to be significantly associated with lower risk of avoidable hospitalizations. Veterans in clinics with the highest medical home adoption had significantly lower ACSC rates (20 per 1,000) compared to Veterans in clinics with the lowest (25 per 1,000) and medium (26 per 1,000) adoption of medical home features. If clinics were transformed from the mean level of medical home adoption to the maximum level, the reduction in hospitalization costs in an average-sized clinic with 3,500 Veterans could be as much as $83,000 annually. Two PACT features were independently related to lower risk of ACSC hospitalization: access and scheduling, and care coordination/transitions in care. For example, Veterans in clinics with the highest scores on access and scheduling had 17% lower odds of having an ACSC admission compared to the lowest scoring clinics.
Date: March 26, 2013
- Factors Affecting Readiness for Implementation of VA’s Patient-Aligned Care Team Model
This study sought to describe the impact of readiness for implementation on the efforts of 32 pilot PACT teams to make changes to improve access to healthcare for Veterans – and to identify successful strategies to overcome barriers to change. Findings showed that key factors related to readiness for implementation (or lack thereof) had an impact on which interventions pilot teams could put into place, as well as viability and sustainability of access gains. Leadership Engagement. Lack of leadership engagement/support posed a barrier to open access, however, strategies to engage/educate administrators led to successful interventions to improve access. Staffing Resources. Lack of personnel to staff PACT teams was a barrier to improving access; at sites where funds were made available to hire new staff or where teams were able to re-configure existing staff, access interventions were more often implemented. Access to Information and Knowledge. Having experienced staff who could generate reports from the electronic medical record was a major facilitator of access interventions. Pilot teams used a number of effective strategies for improving access, i.e., extending time between appointments for some Veterans; reorganizing clinic schedules in order to provide a mix of face-to-face, telephone, and same-day appointments; and contacting Veterans after an ED visit to determine appropriate follow-up care. The authors note that wide variations in interventions to improve access occurred across sites, which has important implications for efforts to measure the impact of enhanced access on patient outcomes, costs, and other systems level indicators of the PACT model’s success.
Date: November 29, 2012
- Systematic Review Evaluates Patient-Centered Medical Home Model for Primary Care Transformation
This systematic review sought to describe how studies conducted to date have implemented patient-centered medical homes (PCMH) – and to evaluate the current evidence of the effect of PCMH interventions on patient, staff, and economic outcomes. Findings showed that there is moderately strong evidence that the patient-centered medical home has a small positive impact on patient experiences and small to moderate positive effects on delivery of preventive care services. Staff experiences are also improved by a small to moderate degree (low strength of evidence [SOE]), but no study reported effects on staff retention. Current evidence is insufficient to determine effects on clinical and most economic outcomes, with the exception of emergency department utilization, which was reduced among older adults (low SOE). Given the relatively small number of studies directly evaluating the PCMH, and the evolving approaches to designing and implementing the medical home model, the authors caution that these findings should be considered preliminary. The PCMH evidence base is expected to double in the next two to three years.
Date: November 27, 2012
- OEF/OIF Veterans Most in Need of Psychiatric Care are Accessing Mental Health Services, Primarily at VA
In this study, investigators conducted the first survey to employ a random sample of U.S. military post-9/11 that examined treatment use and perceived problems with treatment, including both VA and non-VA service users. Findings showed that 43% of the Veterans in this study screened positive for PTSD, major depression, or alcohol misuse. Overall, 40% of Veterans had ever received VA inpatient mental health care, 46% had ever received VA outpatient care, and 16% had ever received inpatient or outpatient care in both VA and non-VA settings. Nearly 70% of Veterans with probable PTSD or major depression and 45% of Veterans with probable alcohol misuse reported accessing mental health care in the past year. Authors suggest that Veterans who are ambivalent about accessing mental healthcare may be more willing to do so if they are made aware that a substantial number of Veterans are getting the help they need. Veterans with mental health needs who did not access treatment were more likely to believe that they had to solve problems themselves and that medications would not help. Those who had accessed treatment were more likely to express stigma beliefs and concern about being seen as weak. This suggests barriers to accessing care may be distinct from barriers to engaging in care. Veterans with higher PTSD and depression symptoms were more likely to access care. This finding suggests that, above a certain threshold of symptoms, Veterans were significantly more likely to seek mental health services, even if they viewed those services in a negative light.
Date: November 15, 2012
- Telemental Health Expands in VA between 2006-2010
This is the first large scale study to describe the types of telemental health services provided by the VA healthcare system. Findings show that each type of telemental health encounter increased substantially across the five years; for example, the number of encounters for medication management increased from 13,466 in FY06 to 32,284 in FY10, representing a 140% increase over the five-year period. Psychotherapy with medication management was the fastest growing type of telemental health service, increasing from 14,188 encounters in FY06 to 45,107 encounters in FY10, a 218% increase. The use of videoconferencing technology has expanded beyond medication management alone to include telepsychotherapy services (individual and group psychotherapy) and diagnostic assessments. The increase in telemental health services is encouraging, given the large number of returning Veterans who live in rural areas and may have difficulty accessing mental healthcare.
Date: November 1, 2012
- Promoting Gun Safety and Delayed Gun Access to High-Risk Patients is Acceptable to Veterans and Providers
This study explored VA stakeholders’ perceptions about gun safety and interventions to delay gun access among Veterans with a mental health diagnosis during high-risk periods. Findings showed that several measures to promote gun safety and to delay access to guns for high-risk patient groups are acceptable to VA patients and providers, if judiciously applied. For example, most patients and clinicians in this study indicated that routine screening for gun access was acceptable, particularly for patients receiving mental healthcare. Clinicians and patients reported having very little discussion regarding gun ownership during the course of routine treatment. Both groups indicated that gun access was typically discussed only during suicide or homicide risk assessments, and then only if the patient expressed suicidal/homicidal ideation that involved guns. However, nearly all patients felt that clinicians should routinely speak to their patients about guns. One of the most widely suggested and accepted interventions – across all stakeholders – was further education on suicide, including risks related to guns, for VA patients, family members, and clinicians.
Date: September 5, 2012
- Veterans’ Communication Preferences for Primary Care Needs
Overall, 54% of the Veterans in this study reported being regular computer users (daily, 2-3 times per week, or once per week). On average, a greater proportion of infrequent users (2-3 times per month, less than once per month, or do not typically use a computer) were male, older, and in fair/poor health compared to regular users. Among Veteran primary care patients, telephone communication was preferred for the majority of primary care issues, including general medical questions, medication questions and refills, as well as preventive care reminders, scheduling, and test results. In-person visits were preferred for new medical conditions, concerns about ongoing conditions, treatment instructions, and information about next steps in care. Of regular computer users, about 1/3 preferred electronic communication (email or Internet portal, including MyHealtheVet) for preventive care reminders (37%), test results (34%), and prescription refills (32%). Veterans who used the Internet did so for a variety of reasons, with e-mail (85%) and accessing health information (39%) among the top two.
Date: September 1, 2012
- Majority of OEF/OIF Veterans with PTSD Use VA Healthcare for PTSD-Related Treatment, and Users are Increasing
Approximately 58% of OEF/OIF Veterans with PTSD used VA healthcare services and received some PTSD-related treatment from 2002 through 2010. Moreover, OEF/OIF Veterans with PTSD have been increasingly likely to use VA services over time. There is insufficient information about the quality of PTSD-related services. Developing a broader understanding of the concept of quality as it relates to PTSD treatment may lead to a better understanding of the services that OEF/OIF Veterans with PTSD receive when they access VA care.
Date: July 1, 2012
- Government Paying Twice for Some Veterans’ Healthcare
The federal government spends a substantial and increasing amount of potentially duplicative funds on two separate managed care programs for care of the same patients. The number of Veterans concurrently enrolled in VA and Medicare Advantage (MA) increased from 485,651 in 2004 to 924,792 in 2009. The estimated VA healthcare costs for MA enrollees totaled $13 billion over six years, increasing from $1.3 billion in 2004 to $3.2 billion in 2009. Among MA plans, the proportion of Veterans eligible for VA healthcare ranged from 0.5% to 21%, and the proportion of VA users within these plans ranged from 0.2% to 16%. For this dually-enrolled patient population, VA financed 44% of outpatient visits, 15% of acute medical and surgical inpatient admissions, and 18% of acute medical and surgical hospital days.
Date: June 26, 2012
- Effects and Costs of Mobile, Team-Based Outpatient Care Model for Veterans with Serious Mental Illness
Assertive Community Treatment (ACT) – called Mental Health Intensive Case Management (MHICM) in VA – is a mobile, team-based outpatient service model for providing comprehensive psychiatric care and case management support to individuals with serious mental illness who intensively use inpatient psychiatric care. In this study, the proportion of ACT enrollees admitted to inpatient mental health care did not differ significantly from non-enrollees admitted (62% vs. 63%). However, compared to non-enrollees, ACT enrollees had 16 fewer mental health inpatient bed days during the first 12 months of enrollment. For ACT program participants, savings depended on new clients’ “intensity” of psychiatiric inpatient utilization prior to entering the ACT program. VA ACT services are cost-saving for Veterans with serious mental illness and more than 95 mental health inpatient bed days in the 12 months prior to entering ACT, but cost-increasing for Veterans with fewer than 95 bed days. Between FY01 and FY04, new VA ACT clients had just over 68 bed days in the 12 months prior to entering ACT on average, and their entry into ACT was estimated to result in an increase of $4,529 in VA mental health costs. Trends in psychiatric inpatient use among ACT program entrants remained stable after FY04, through FY10. However, eligibility for ACT declined by 37% because fewer Veterans met eligibility based on high prior inpatient use. Thus, authors suggest that the “high hospital use” criterion may impose a trade-off between program cost-effectiveness and program access. Fewer Veterans are attaining the high hospital use threshold as inpatient use falls. This winnowing of the target population may indicate a need to reconsider the administrative criteria for entry into VA ACT services.
Date: May 17, 2012
- VA HIV and Hepatitis C Telemedicine Clinics Improve Patient Outcomes among Rural Veterans
Among a rural-dwelling study sample, HIV and hepatitis C telemedicine clinics were associated with improved access, high patient satisfaction, and a reduction in health visit-related time. Clinic completion rates (proxy for access) were higher for telemedicine (76%) than for in-person visits (61%). Of the 43 Veterans in the study, 30 (70%) completed a telemedicine-facilitated survey. More than 95% of these Veterans rated telemedicine at the highest level of satisfaction and preferred telemedicine to in-person visits. Veterans estimated that total health visit time was 340 minutes less for telemedicine compared to in-person visits. The majority of perceived time reduction was related to travel.
Date: April 1, 2012
- Use of Mental Health and Non-Mental Health Outpatient Care by OEF/OIF Veterans with Military Sexual Trauma
The most notable factor that influenced the receipt and intensity of MST-related care was gender. Male Veterans used less care than female Veterans and had a lower intensity of MST-related care compared to women, even after controlling for total number of healthcare visits. Other sociodemographic and military variables associated with less use and/or less intensity of MST-related care were younger age, unknown race/ethnicity, being in the Marines or Air Force, and being in the National Guard or Reserve. Among all Veterans who screened positive for MST, the majority (76%) received at least one MST-related care visit within a year of the positive screen. In examining diagnostic characteristics of MST-related care, the most common primary diagnoses related to a Veterans’ MST-related care were mental health diagnoses. Overall, more than half of all Veterans received MST-related care with an associated mental health primary diagnosis (57% of women and 50% of men); the most common diagnoses were PTSD, depression, and other anxiety disorders. The authors note that the high proportion of Veterans accessing MST-related care confirms the effectiveness of VA’s universal screening program to promote the use of mental health services for Veterans with positive MST screens.
Date: March 7, 2012
- Majority of Veterans Interested in Sharing Personal Health Record Information with Caregivers and non-VA Healthcare Providers
This study explored patient preferences regarding shared access to electronic health information by surveying individuals who used VA’s personal health record, My HealtheVet. Findings showed that a majority (79%) of My HealtheVet users were interested in sharing access to their personal health record with someone outside the VA healthcare system: 62% with a spouse/partner, 23% with a child, 15% with another family member, and 25% with a non-VA healthcare provider. Preferences regarding degree of access varied based on the type of information being shared, the type of activity being performed, and the respondent’s relationship with the person. Interest in sharing access to My HealtheVet was modestly, but significantly, greater among older Veterans and men, but did not vary by health status.
Date: December 20, 2011
- Chronic Conditions among Veterans and Related VA Healthcare Spending Trends: 2000-2008
This study estimated the change in prevalence and total VA spending for 16 chronic conditions (e.g., hypertension, diabetes, heart conditions, depression, PTSD, renal failure, cancer) between 2000 and 2008. Findings showed that most of the total VA spending increases during the study period were driven by the increase in VA’s patient population – from 3.3 million in 2000 to 4.9 million in 2008. In addition, the prevalence of many chronic conditions among VA patients increased as the VA population got older. Spending on renal failure increased the most, by more than $1.5 billion, with 66% of this increase related to greater prevalence of the disease. Spending increases for other conditions, such as hepatitis C, stroke, hypertension, diabetes, PTSD, and depression were also driven in large part by higher prevalence among VA patients. Higher treatment costs did not contribute much to higher spending; instead, lower costs per patient for several conditions may have helped to slow spending. During this time period, VA continued to expand its outpatient care system with community-based outpatient clinics; better access to outpatient care may have shifted costs away from more expensive inpatient care.
Date: December 1, 2011
- JGIM Special Supplement Highlights Access to VA Healthcare
The JGIM Supplement includes both the white papers commissioned as background for the September 2010 state-of-the-art (SOTA) conference on “Improving Access to VA Care” and manuscripts submitted in response to a post-SOTA solicitation for original research and reviews pertaining to improving access to VA care. Articles focus on a myriad of topics related to improving access to care for Veterans, including: eHealth technologies (e.g., Care Coordination Home Telehealth program, and My HealtheVet personal electronic health record); measuring the impact of access on healthcare utilization, quality, and outcomes; and redefining access for 21st century healthcare.
Date: November 1, 2011
- Barriers to Healthcare Access for Women Veterans
This study examined the association of general and Veteran-specific barriers on access to healthcare among women Veterans. Findings showed that overall, almost 1 in 5 women Veterans (19%) delayed healthcare or went without needed care in the prior 12 months, including 14% of insured and 55% of uninsured women Veterans. VA healthcare users comprised 21% of those with and 13% of those without delayed healthcare or unmet needs. Younger age groups were associated with a higher prevalence of delayed care or unmet need. Among women Veterans delaying or going without care, barriers that varied by age group were: unaffordable healthcare; inability to take time off work; and transportation difficulties. A higher percentage of women with delayed care or unmet need, compared to those without, were racial/ethnic minorities, lacked a regular source or provider of healthcare, were uninsured, had low income, fair or poor health status, were disabled, and had mental health diagnoses. With respect to Veteran-related factors, women Veterans with delayed care or unmet need were more likely than those without to be OEF/OIF Veterans, in a high-priority group for VA enrollment, and to have experienced military sexual assault.
Date: November 1, 2011
- Distance Most Important Barrier for Rural-Residing Veterans Seeking Healthcare
This study of rural Veterans, providers, and staff examined the impact of travel distance on the use of VA healthcare services, satisfaction, and impact on care delivery. Findings showed that distance was identified by Veterans, providers, and staff as the most important barrier for rural Veterans seeking healthcare. The average one-way distance that Veterans traveled to a VA primary care clinic was 44.5 miles. The most common types of distance barriers discussed pertained to patient health, functioning, and financial or time resources. Other barriers frequently cited included challenges associated with travel, such as limited transportation and cost/expense. Veterans perceived the same travel distance as more burdensome when seeking care for regular services available locally (e.g. laboratory, podiatry), when compared with specialty care (e.g., cardiology, neurology). Many older Veterans who were able to drive viewed distance more as a ‘way of life’ than a ‘barrier.’ However, given that 44% of Veterans are >65 years old, travel distance is likely to become increasingly salient as a barrier in this aging population.
Date: November 1, 2011
- Access to Healthcare and Framework for Reducing Hospital Readmissions
This Commentary discusses how a patient’s level of access to healthcare can influence readmission risk, and proposes a broader framework that can be used to identify alternative strategies to reduce readmissions – a framework in which readmission rates are determined by access, social determinants of health, and regulatory policies.
Date: October 26, 2011
- VA Travel Reimbursement Increases Outpatient Visits
This study examined the effects of a February 2008 policy change to increase Veterans’ mileage reimbursement rate (from 11 cents per mile to 28.5 cents per mile) on utilization of outpatient, inpatient, and pharmacy services in the 10.5 months before the reimbursement rate increase and the 10.5 months after the rate increase. Findings showed that after the reimbursement rate increase, eligible Veterans at all distances were 7% more likely to have at least one VA outpatient visit and had 3% more outpatient visits compared to Veterans who were not eligible for the travel reimbursement. The increased reimbursement was associated with slightly larger increases in outpatient costs to provide care to Veterans who lived farther away from VA facilities compared to those who lived closer. The odds of having a prescription filled at a VA pharmacy increased by at least 4% for Veterans across all distance definitions, with patients living farther than 50 miles away experiencing the largest increase at 9%. The reimbursement rate also was associated with a significant increase in pharmacy costs to provide medications to Veterans living farther than 50 and 75 miles from a VA facility. Inpatient visits remained generally unaffected, and there was no significant increase in cost.
Date: August 24, 2011
- Veterans in Favor of Internet-Provided HIV Screening Information
This study examined patient and provider perceptions of Internet-based outreach to increase HIV screening among Veterans who use the VA healthcare system. Findings showed that both Veterans and providers thought that HIV screening outreach provided electronically via the personal health record (PHR – MyHealtheVet) would improve patient access to health information, with important educational value. Providers believed that it would reinforce messages they give to their patients. Veterans could envision instances in which information provided electronically might be better than verbal information from their doctor because it would be in lay language and readily available. Veterans also believed that electronic outreach would motivate them to be proactive about their health. Most felt that electronic messages would remind them to be screened, or at least contemplate getting screened. Regarding stigma attached to an electronic message about HIV, providers expressed substantially more concerns than Veterans. Providers also expected increased workload from the electronic outreach, and suggested adding primary care resources and devising methods to smooth the flow of patients getting screened.
Date: August 15, 2011
- Updated Literature Review Examines Research and Findings on Women Veterans’ Health
Investigators conducted a systematic review of the scientific literature published from 2004-2008 and summarized major findings, as well as advancements and gaps in comparison to literature from an original synthesis (more research was published in this 5-year review than in the 25-year period of the previous review). High rates of PTSD symptoms and other mental health disorders (e.g., depression) were found among returning OEF/OIF military women. Also, as the number of OIF deployments increases, screening positive for mental health problems appears to increase. Military sexual trauma (MST) combined with combat exposure was associated with doubled rates of new onset PTSD in both women and men, and MST was associated with more readjustment difficulties in civilian life. In addition, the literature suggests the need for repeated PTSD/mental health screening in returning OEF/OIF Veterans. Local organizational culture and quality of leadership support for women’s health were key factors in fostering gender-sensitive VA programs for women Veterans. Within VA healthcare, women Veteran’s satisfaction is positively affected by access to women’s clinics, gynecological services, and overall continuity of care. Women Veterans who do not use VA healthcare lack understanding of VA care and services. Among VA users, women and men had similar outpatient satisfaction ratings; however, women had consistently lower ratings for inpatient care (e.g., physical comfort, courtesy). While successes are evident in the breadth and depth of publications, remaining gaps in the literature include: post-deployment readjustment for women Veterans and their families, and quality of care interventions/outcomes for physical and mental conditions affecting women Veterans.
Date: July 6, 2011
- Medicare-Eligible Veterans’ Reliance on VA Primary and Specialty Care Decreased Significantly from 2001 through 2004
This study assessed longitudinal changes in patterns of cross-system healthcare use in VA and Medicare among Medicare-eligible Veterans who had used VA primary care in FY00. Findings showed that during the study period (FY01-FY04), 39% of all primary and specialty care visits occurred within VA, with almost three times more specialty care visits than primary care visits each year. However, a majority of specialty care and nearly half of all primary care for Medicare-eligible Veterans was provided outside VA over this time period. Reliance on both VA primary and specialty care decreased substantially over the study period but the decrease was greatest in specialty care. By FY04, only 20% of Medicare-eligible Veterans were completely reliant on Medicare for primary care (i.e., had 90% or more of their primary care visits with a Medicare provider) but 47% were completely reliant on Medicare for specialty care. Among Medicare-eligible Veterans, use of Medicare primary care increased among patients who were older, had a greater burden of illness, were served by a VA community-based outpatient clinic, or lived farther from a VA facility. Patient reductions in reliance on VA primary and specialty care suggest increasingly fragmented care and more difficult care coordination. Increasing use of non-VA services may complicate implementation of the PACT model, but also may emphasize new opportunities for care coordination initiatives within PACT.
Date: June 16, 2011
- Integrated Primary Care Clinic Improves Access to Mental Health and Social Services for OEF/OIF Veterans
In April 2007, an OEF/OIF Integrated Care (IC) Clinic was established at the San Francisco VAMC, as part of VA primary care system-wide priorities for improving mental health screening and treatment for OEF/OIF Veterans. This study evaluated whether an initial IC clinic visit improved mental health and social services use among OEF/OIF Veterans entering primary care at the San Francisco VAMC, compared to Veterans who received usual care. Findings showed that OEF/OIF Veterans seen in the IC clinic were significantly more likely to have had initial mental health and social work evaluations within 30 days. Moreover, IC clinic patients were significantly more likely than usual care patients to have had at least one follow-up specialty mental health visit within 90 days of initiating primary care. Women Veterans, younger Veterans, and those with positive mental health and TBI screens were significantly more likely to have had mental health and social service evaluations if seen in the IC versus the usual care clinic. While the Integrated Clinic increased initial mental health evaluations, there was no significant increase in longer-term retention in specialty mental health services among Veterans who screened positive for mental health problems.
Date: June 7, 2011
- Less than One-Quarter of Veterans who Complete Suicide Access VA Healthcare in Year Prior to Death
This study sought to determine the number of Veterans who completed suicide and who had accessed VA healthcare in the Pacific Northwest Region in the year prior to death. Findings show that of the 968 Veterans in this study who completed suicide, less than one-quarter (22%) accessed VA healthcare in the year prior to death, and a minority of those Veterans visited mental health providers. These numbers are consistent with current estimates of the number of Veterans accessing care at VA hospitals and clinics, and suggest that Veterans who go on to complete suicide may access VA healthcare at similar rates as Veterans who do not commit suicide. Of those Veterans who completed suicide, 57% did not have a mental health diagnosis, and 58% had not seen a mental health professional, suggesting that it is perhaps equally important to understand patients with general medical conditions who also may be likely to complete suicide. Of those who completed suicide, 55 were hospitalized during the year prior to death. Of these, 39% with a psychiatric hospitalization and 22% with a medical/surgical hospitalization completed suicide within 30 days. A large number of Veterans (73% of men; 36% of women) completed suicide by use of a firearm, supporting concerns from earlier studies over firearm access as a key risk factor in Veteran suicide.
Date: April 4, 2011
- Telephone-based Care Coordination Intervention Complements Care for Veterans with Dementia and Supports their Caregivers
This article provides a detailed description of a telephone-based care coordination intervention – Partners in Dementia Care (PDC) – developed for Veterans with dementia and their family caregivers across all stages of the disease. Findings show that, overall, the PDC intervention addresses the diverse needs of Veterans with dementia and their caregivers, including non-medical care issues such as understanding VA benefits, accessing community resources, and addressing caregiver strain. The authors also note that the PDC intervention incorporates several unique features that distinguish it from most other services and programs for dementia caregiving, such as the delivery of the intervention through formal partnerships between VAMCs and local Alzheimer’s Association Chapters, the inclusion of family caregivers, and the breadth of issues addressed for both Veterans and their caregivers. The consumer-directed philosophy of the program enabled Care Coordinators to serve a large number of families in a cost-efficient way, since Veterans and families were taking action on their own with support and guidance from both VA and Alzheimer’s Association care coordinators.
Date: January 17, 2011
- Electronic Health Information’s Effect on Clinical Workflow
This study sought to assess aspects of health information technology (HIT) that impact clinical workflow – and to identify a set of HIT characteristics that support patient care processes. Investigators identified many examples of how HIT affects workflow, but characteristics were strongest within four primary domains: 1) Trustworthy and reliable (e.g., inconsistent incomplete, incorrect information in the electronic health record (EHR); 2) Ubiquitous (e.g., poor accessibility due to lack of computer workstations or lengthy secure login processes, but good information availability ); 3) Effectively displayed (e.g., problems locating scanned documents in the EHR, lack of searchability , information not well-organized or prioritized); and 4) Adaptable to work demands (e.g., EHR is not portable or customizable, difficult to modify information). The findings from this study underscore the value of obtaining input from healthcare employees and may be used to enhance HIT design, clinical practice, and patient safety.
Date: December 1, 2010
- Increasing Access to VA Primary Care via Community Clinics May Alter Veterans’ Use of Healthcare
This study examined trends in primary care, specialty care, and mental health services use in VA and Medicare among Medicare-eligible Veterans who obtained community-based primary care or hospital-based primary care. Findings show that VA primary care patients who were eligible for Medicare used significant primary care and specialty care outside of VA, but not mental health care. Community-based VA patients used less VA care and more Medicare services, suggesting possible unintended fragmentation of care. Hospital-based VA patients were more likely than community-based patients to obtain primary care and specialty care only at VA. Dual use of VA and Medicare specialty care was the most common care pattern and the most fragmented among both community and hospital-based patients. Mental healthcare services were not fragmented, as most patients used VA only for these services. Use of Medicare only for outpatient primary and specialty care increased over the 4-year study, while use of VA only for these services decreased.
Date: October 1, 2010
- VA Increases Prescriptions for Smoking Cessation Medications among Veterans
Since 2002, VA has implemented a range of policies and programs to increase evidence-based treatment for smoking. This study examined the change in rates of dispensing cessation-related medications to Veterans in the VA healthcare system to assess the impact of these policy changes. Findings show that VA policy initiatives instituted since 2002 have greatly increased prescriptions for smoking cessation medications among Veterans, while decreasing costs. The number of Veterans filling a prescription for nicotine replacement therapy (NRT) increased 63% from FY04 through FY08. Thirty-day-equivalent NRT prescriptions rose nearly 50% over the same period. Bupropion prescribing also rose sharply; the four-year growth rate among Veterans also prescribed a NRT was 61% greater than the 35% growth rate among all Veterans receiving bupropion prescriptions. While prescriptions for NRT and bupropion rose, spending per treated patient fell by 39% for bupropion and by 24% across all NRT formats (e.g., patch, gum).
Date: September 24, 2010
- VHA Policymakers May Need to Consider Additional Classification Schemes when Planning Care for “Rural” Veterans
To better understand the issues confronting Veterans living in rural settings, VHA developed a three-category classification system that designates locations throughout the U.S. as Urban, Rural, or Highly Rural. To understand the policy implications of the VA classification system, this study compared VA’s categories to three Office of Management and Budget (OMB) and four Rural-Urban Commuting Area (RUCA, developed by the University of Washington and the USDA) geographical categories. Findings show that although the three classification schemes differ considerably in the number of VHA healthcare enrollees designated as Rural residents, they all show that the proportions of rural Veterans among enrollees are substantial. VHA’s Rural category (36% of its enrollees) is broadly defined and includes up to 3 to 5 times the enrollees included in the middle RUCA or OMB categories. VHA’s Highly Rural and Urban categories are defined more narrowly than in the other schemes, suggesting that VHA’s categories may more accurately reflect specifically urban or remotely rural populations. Of Veterans enrolled in VA healthcare, roughly 1 in 60 is a Highly Rural resident. If policymakers rely solely on either the RUCA or OMB category scheme, they might conclude that access standards have been met for the majority of VHA enrollees. However, the VHA scheme indicates that access standards have not been met for Veterans living in highly rural settings. Thus, authors suggest that policymakers supplement analyses of Rural Veterans’ healthcare needs with more detailed breakdowns from other classification systems.
Date: September 1, 2010
- Patient-Centered Medical Homes Could Reduce Medical Errors
The patient-centered medical home (PCMH) can potentially address many current safety concerns in primary care, including what is likely the leading type of error – diagnostic error (i.e., missed, delayed, or wrong diagnosis). Integral to the PCMH concept are electronic medical records (EHRs), which can enhance access to data and advanced decision support to reduce diagnostic error. However, as currently envisioned, many PCMH models may not address other systems and cognitive problems that cause diagnostic errors. In this Commentary, authors recommend five “rights” for reducing diagnostic errors in future patient-centered medical homes within and outside VA. The five “Rights” include: Right Teamwork, Right Information Management, Right Measurement and Monitoring, Right Patient Empowerment, and Right Safety Culture.
Date: July 28, 2010
- Most VA Patients with Substance Use Disorders Who Die from Suicide Use Violent Means
Most VA patients with substance use disorders (SUDs) who died from suicide used violent means (70%, n=600), and the majority were carried out with firearms. No specific SUD was associated with increased risks of violent suicide, but several SUD diagnoses (e.g., cocaine use and opiate use) were associated with a higher risk of non-violent suicide. Alcohol use was associated with a lower likelihood of non-violent suicide. While many psychiatric disorders (e.g., major depression, PTSD, schizophrenia) were associated with increased risk of both violent and non-violent suicide, the strength of the association between the disorder and type of suicide was greater for non-violent than violent suicide. The authors suggest that by linking data on risk factors to information about the specific methods used, future interventions designed to decrease access to lethal means could be tailored to focus on those at greatest risk of dying by specific means.
Date: July 1, 2010
- Study Examines the State of Colorectal Cancer and Finds Cause for Optimism, Particularly within the VA Healthcare System
In contrast to the health disparities that are evident in the community, when colorectal cancer (CRC) outcomes were studied within an equal-access, integrated healthcare system, such as VA, racial disparities were markedly decreased or absent. The type of screening test used in the US has varied over the last decade, but colonoscopy is becoming the dominant modality. However, VA relies primarily on fecal occult blood tests (FOBT). From 1998 to 2003, the proportion of screened Veterans undergoing FOBT within VA increased from 82% to 90% compared to that of Veterans receiving screening colonoscopies, which decreased from 6% to 5%. From the perspective of population-based screening, VA is actually more successful than the general population at screening, and has CRC screening rates well above the national average.
Date: June 1, 2010
- Disparities in Healthcare Coverage and Access among American Indian/Alaska Native Veterans
American Indian/Alaska Native (AIAN) Veterans have considerable disparities in healthcare coverage and access to care compared to non-Hispanic white Veterans. For example, AIAN Veterans are nearly twice as likely to be uninsured, even after adjusting for sociodemographic and economic characteristics. AIAN Veterans are significantly less likely to report private coverage and significantly more likely to report public coverage, military coverage, and be uninsured. Regarding barriers to healthcare, AIAN Veterans were significantly more likely to delay healthcare due to not getting timely appointments, not getting through on the telephone, and having transportation problems.
Date: June 1, 2010
- Majority of OEF/OIF Veterans Interested in Interventions/Information to Help with Community Readjustment
An estimated 40% of OEF/OIF combat Veterans who used VA medical services perceived some to extreme overall difficulty readjusting to civilian life within the past 30 days. Between 25% and 56% of the participants had some to extreme difficulty in specific areas related to social functioning, productivity, community involvement, and self-care. For example, 31% reported more alcohol and drug use, and 57% reported more anger control problems since returning from Iraq or Afghanistan. Almost all Veterans (96%) expressed interest in services to help them readjust to civilian life. Veterans with probable PTSD (n=291) reported more reintegration problems and expressed interest in more kinds of services for these problems than did Veterans without probable PTSD (n=463). The most commonly preferred ways to receive reintegration services or information were at a VA facility, through the mail, and via the Internet. Almost all OEF/OIF Veterans in this study had access to the Internet and used it regularly.
Date: June 1, 2010
- Veterans Living in Rural Settings Less Likely to Receive Psychotherapy than Veterans Living in Urban Settings
Analyzing VA data collected in FY 2004, the use of specialty mental health care was significantly and substantially lower for Veterans living in rural settings. Veterans living in urban settings were significantly more likely than rural Veterans to receive a specialty mental health visit, any form of psychotherapy, individual psychotherapy, or group psychotherapy in the 12 months following their initial diagnosis of depression, anxiety, or PTSD. Urban Veterans were about twice as likely as rural Veterans to receive four or more and eight or more psychotherapy sessions, even after controlling for travel distance and other demographic and clinical characteristics. This suggests that distance alone is insufficient to account for the differences observed. Length of time between an initial diagnosis of depression, anxiety, or PTSD and receipt of psychotherapy services was longer for rural Veterans compared to urban Veterans, but the difference was not clinically meaningful. The authors suggest that focused efforts are needed to increase access to psychotherapy services provided to rural Veterans with mental health disorders. It may be useful to examine recent VA data to assess whether VA’s emphasis on health care for rural Veterans is associated with improved measures of access and quality.
Date: May 11, 2010
- Predictors of Veterans’ Use of Mental Health Services
Findings show that being older, female, having greater clinical need, lack of enabling resources (e.g., employment, stable housing, social support), and fewer problems with access to treatment significantly predicted increased mental health services use over the three-month follow-up period. Results also show that fewer outpatient mental health visits did not adversely affect clinical outcomes. Findings support VA’s ongoing commitment to provide special programs and initiatives focused on easing access to mental health services, vocational rehabilitation, and housing assistance.
Date: April 1, 2010
- VA Care for Obese Veterans
Of those Veterans identified as obese, only 27.7% had an obesity diagnosis in FY02; by 2006, 53.5% had an obesity diagnosis. Although suboptimal, these rates are comparable or better than those recently reported in the public sector. Results also show that an obesity diagnosis, and not BMI per se, was the strongest predictor of receiving obesity-related education. Only about 10-13% of obese Veterans received individual or group outpatient education in nutrition, exercise, or weight management on an annual basis, and only about one-third received any obesity-related education over the five-year study period. Obese Veterans who were older than 65 years, prescribed fewer types of medications, or lacking an EMR diagnosis of obesity or diabetes were less likely to have outpatient obesity-related education. Investigators also found limited utilization of weight loss medications and bariatric surgery, which may be partially due to system barriers such as access to surgery and medications.
Date: February 24, 2010
- VA Provides Broader Variety of Assistive Technologies for Veterans with Stroke at Lower Cost
Findings from this study suggest that VA provides a broader variety of assistive technology devices (ATDs) at a lower cost than Medicare. In specific ATD comparisons, VA costs were substantially lower than Medicare for purchased items, and slightly lower than Medicare for capped rental payments. More than half of the ATDs provided by VA were ADL-related, compared to only 11% provided by Medicare. Findings also showed that 39% of the cohort had not received an ATD of any kind, while 56% received ATDs from VA only, 3% received ATDs from both systems, and 1% received an ATD from Medicare only. Analyses suggest that VA policy in providing ATDs is driven by Veterans’ needs, whereas Medicare policy may be driven, in part, by cost-containment needs associated with increases in fraudulent claims.
Date: February 1, 2010
- Therapy via Video-Teleconference as Effective as In-Person Treatment in Reducing Anger Problems in Veterans with PTSD
Cognitive behavioral therapy (CBT) anger management conducted via video-teleconference was as effective as in-person delivery of the same treatment in reducing anger problems among Veterans with PTSD who live in rural settings. Moreover, mean improvements in the video-teleconferencing group were actually slightly larger than in the in-person treatment group. Veterans in both treatment groups benefited from anger management therapy (AMT), making this one of the few large randomized controlled trials to show meaningful benefits for reducing anger problems in Veterans with PTSD. Veterans in both treatment groups reported high rates of treatment credibility, satisfaction with care, homework adherence, and high alliance with the therapist.
Date: January 26, 2010
- Older Elderly Patients Experience Poorer Outcomes Following Collaborative Depression Care
This study examined the differences between young-old (age 60 to 74) and old-old (age 75 and older) patients who received collaborative depression care as part of the IMPACT (Improving Mood: Promoting Access to Collaborative Treatment) study, which include both VA and non-VA patients. Findings show that young-old and old-old patients who receive collaborative depression care have a similar initial clinical response, but old-old patients may have a lower rate of long-term treatment response and complete remission. For example, young-old and old-old patients randomized to the IMPACT intervention responded similarly to initial treatment at 3 months, but the old-old were less likely to respond to treatment at later follow-up intervals. Treatment response and remission rates peaked for both age groups at 6 months, although treatment response rates for the young-old were significantly higher than those for the old-old group (51% vs. 44%). Study findings also show that the process of care did not differ between young-old and old-old patients who received the IMPACT intervention.
Date: December 1, 2009
- Veterans’ Age and Disability Status Associated with Choice of Medicare Plans
Medicare-eligible Veterans may choose between care in VA or Medicare (or both), and they also have to choose between obtaining Medicare services in the fee-for-service (FFS) sector or in a Medicare Advantage (MA) plan. This study sought to assess factors associated with enrollment in an MA vs. FFS plan in 2000-2004 among this population. Findings show that age and disability status were both significantly associated with choice of MA vs. FFS plan. For example, age-eligible Veterans were more likely to be enrolled in an MA plan if aged 75 or older, female, able to receive free VA care, or not enrolled in Medicaid, while disability-eligible Veterans were more likely to be enrolled if they were married or elderly. Minority Veterans and Veterans with lower disease risk scores (better average health) were more likely to be enrolled in an MA plan than white Veterans or Veterans with higher risk scores. Overall, Veterans living in zip codes with greater population density and higher per capita income were also more likely to enroll in an MA plan. The authors suggest that future studies examine the Medicare health plan choice of disabled Veterans, particularly OEF/OIF Veterans who begin to qualify for Medicare, to better understand the possible impact of MA enrollment on continuity, duplication, cost, and quality of care.
Date: November 1, 2009
- Use of Medicare and VA Healthcare among Veterans with Dementia
This study sought to characterize healthcare use among Veterans with dementia over a four-year period (1998-2001), and to determine predictors of whether a Veteran will be a VA-only, dual, or Medicare-only user. Findings show that during the four-year study period, Medicare-only use increased while VA-only use decreased. Results also show that an increased likelihood of some Medicare use was associated with being older, white, married, and having higher education, private insurance or Medicaid, and low VA priority level. Further, the number of functional limitations was associated with an increased likelihood of Medicare-only use and a decreased likelihood of VA-only use, while higher comorbidities were associated with a higher likelihood of dual use as opposed to any single system use. The authors suggest that these results imply that different aspects of Veterans’ needs have differential effects on where Veterans seek care. Efforts to coordinate care between VA and Medicare providers are necessary to ensure patients receive high quality care, particularly among those with multiple comorbidities.
Date: October 1, 2009
- Effect of Medicare Pharmacy Benefit Coverage on VA Healthcare Users
This study examined the influence of Medicare pharmacy benefit coverage on VA pharmacy use among Veterans using the VA healthcare system during 2002, who had diabetes mellitus, ischemic heart disease, or chronic heart failure. Overall, results showed that Veterans dually enrolled in VA and Medicare fee-for-service (FFS) were less likely to receive condition-related medications from VA compared with Veterans enrolled in HMOs with lower levels of prescription drug coverage. One implication of the overall study findings is that VA will become less the healthcare system of choice for Veteran beneficiaries if Medicare pharmacy services become more affordable. Moreover, Veterans with chronic conditions that require many medications and who hit a coverage gap in Medicare Part D or have difficulty making the Medicare co-payments may turn to VA as a safety net at intermittent times rather than using VA pharmacy services more steadily.
Date: October 1, 2009
- Geographic Access to Rehabilitation for OEF/OIF Veterans
This study sought to ascertain specific geographic areas where the need for VHA rehabilitation services appears greatest and potential access gaps may exist. Findings show that VA provides access to rehabilitation care for the majority of traumatically injured OEF/OIF Veterans; however, more than 10% of Veterans may have potential access barriers due to excessive travel time. For the combined cohort, the median distance to Level I, Level II, and Level III facilities was 411 miles, 121 miles, and 64 miles respectively, and the median distance to the closest VA facility was 22 miles. Clark County, Nevada, and El Paso County, Texas had the highest number of patients with potential access gaps due to excessive travel times.
Date: October 1, 2009
- Focus Groups Recommend Strategies to Decrease Missed Test Results
This paper reports on the efforts of two focus groups that formed as part of the Diagnostic Error in Medicine – A National Conference, which was held by the American Medical Informatics Association in 2008. Clinicians who were part of the focus groups were asked to develop interventions that might decrease the risk of diagnostic delay due to missed test results in the future. The focus groups concluded that while the electronic medical record helps to improve access to test results, eliminating all missed test results would be difficult to achieve. However, they did recommend several strategies that might decrease the rates of missed test results, including: improving standardization of the steps involved in the flow of test result information, greater involvement of patients to insure the follow-up of test results, and systems re-engineering to improve the management and presentation of data. They also suggest that healthcare organizations focus initial quality improvement efforts on specific tests that have been identified as high-risk for adverse impact on patient outcomes, such as tests associated with a possible malignancy or acute coronary syndrome.
Date: September 1, 2009
- Demands on VHA for Post-Deployment Healthcare Needs of OEF/OIF Veterans will be Overshadowed by the Needs of Older Veterans
This article discusses the implications for the Veterans healthcare system of the demand for healthcare services from OEF/OIF Veterans. Findings show that although the pressing needs of newly discharged Veterans require immediate attention, especially in the areas of TBI, PTSD, and physical disability services, the demand for immediate post-deployment VA healthcare services by OEF/OIF Veterans will be overshadowed by the demands of aging Korean and Vietnam War Veterans (and, eventually, aging OEF/OIF Veterans), in terms of the number of patients and the average cost of their care. Thus, the major demand on VA healthcare services will be from aging Veterans whose usage and needs for services will be relatively stable and predictable; however, it is the extra cost for OEF/OIF Veterans that is difficult to quantify because of the unknowns (e.g., nature, severity, and number of PTSD and TBI cases).
Date: September 1, 2009
- Healthcare Utilization among American Indian and Alaska Native Veterans
Findings show that like other VA healthcare users, American Indian and Alaska Native (AIAN) patients had the same three most frequent diagnoses associated with healthcare encounters: post-traumatic stress disorder, hypertension, and diabetes. VHA-Indian Health Service (IHS) dual-users were more likely to receive primary care from IHS and to receive diagnostic and behavioral healthcare from VA. Many dual-users who had been diagnosed with diabetes, hypertension, and/or cardiovascular disease received overlapping healthcare services in VA and IHS. Therefore, authors suggest that strategies to improve outcomes among the AIAN Veteran population should target those receiving care in both systems and include information sharing or coordination of clinical care to reduce the potential for duplication and for treatment conflicts.
Date: June 1, 2009
- Veterans with HIV Treated at Clinics with Integrated Specialty Services More Likely to Achieve Better Outcomes
The most common way HIV clinics address patients with comorbidities is by integrating non-infectious disease providers (e.g., psychiatrists and social workers) into HIV primary care. This retrospective cohort study evaluated the association between Integrated HIV Care and patient outcomes among 1018 Veterans with HIV who received care at five VA facilities from 2000-2006. Findings show that Veterans who visited HIV clinics with more integrated specialty services were more likely to achieve viral suppression. In particular, Veterans visiting clinics that offered hepatitis, psychiatric, psychological, and social services in addition to primary care and HIV specialty services were three times more likely to achieve viral suppression than Veterans visiting clinics that offered only primary care and HIV specialty services. Results also showed that 93% of Veterans in this study had one or more comorbid conditions, with a mean of 3.2 comorbidities. Authors suggest that resources should be allocated to integrate sub-specialty services into HIV primary care clinics, and that providers should direct patients toward these clinics and retain them in care.
Date: May 1, 2009
- Diffusion of New Drug Therapy for PTSD Lessens with Distance
This study sought to evaluate the pace and reach of the passive dissemination of a novel, but as yet un-established treatment with the drug prazosin for post-traumatic stress disorder (PTSD) within the VA health care system. Investigators used geographic surveillance data to track the diffusion of prazosin to treat Veterans diagnosed with PTSD in the VA Puget Sound Healthcare System (where the treatment was developed), and at VAMCs ranging up to 2500 miles or farther from Puget Sound. Findings show that the passive diffusion of a new treatment can be rapid in the immediate area in which it is developed, but the geographic gradient of use seems to be steep and changed little during a two-year period, even when cost and organizational barriers were minimal. Veterans with PTSD treated in the area nearest to Puget Sound (<499 miles) were about 63% less likely in 2004 and about 49% less likely in 2006 to be prescribed prazosin than their counterparts treated within Puget Sound. These results suggest that if and when new treatments are definitively demonstrated to be effective, more active dissemination is likely to be needed, especially in geographically remote areas.
Date: April 1, 2009
- Access to Healthcare among Veterans with Bipolar Disorder
Findings from this study show that despite the fact that all Veterans were currently receiving VA treatment for bipolar disorder, 15%-20% experienced trouble obtaining different aspects of healthcare when needed. Compared with accessing psychiatric care, Veterans with bipolar disorder reported greater difficulty accessing general medical services. Veterans experiencing current bipolar symptoms more frequently avoided psychiatric care due to cost, and perceived greater problems accessing medical specialists. As with mental healthcare services, the dominant influences predicting limitations in obtaining needed general medical care included living alone, an inpatient stay, homelessness, and current bipolar symptoms. The authors suggest that current VA efforts to expand mental healthcare access should be coupled with efforts to ensure adequate access to medical services for Veterans with chronic mental illness.
Date: April 1, 2009
- Teledermatology – Promising Technique for Improving Access to Care
In this study, teledermatology demonstrated good performance in comparison to clinic-based consultation for diagnostic agreement and diagnostic accuracy. Regarding diagnosis, teledermatologists agreed with each other and with clinic-based dermatologists at a rate comparable to group agreement among clinic dermatologists. Regarding accuracy, when compared to the gold standard of histology, rates ranged from 30% to 92% for clinic dermatologists and from 19% to 95% for teledermatologists.
Date: April 1, 2009
- Outpatient Healthcare Use for American Indian and Alaska Native Women Veterans
American Indian and Alaska Native (AIAN) women are among the growing number of female Veterans who now seek VA healthcare. In 2003, VA and the Indian Health Service (IHS) executed a Memorandum of Understanding (MOU) to improve access and health outcomes for AIAN Veterans by encouraging cooperation and resource sharing. In order to inform inter-agency planning and coordination, this study reports on the demographic characteristics and healthcare utilization patterns of AIAN women Veterans at the outset of the MOU agreement. Findings show that regardless of group, the medical needs of female AIAN Veterans were similar to other Veterans, including other female Veterans. On average, Veteran dual-users received two-thirds of their healthcare at VA facilities, while non-Veteran dual-users received most of their healthcare at IHS facilities. The lowest outpatient utilization rate was for IHS-only users. Results also show that three of the most frequent diagnoses were hypertension, diabetes, and depression.
Date: March 1, 2009
- Physicians May Need More Education about Long-Term Care Options for Veterans
The purpose of this study was to obtain information about VA long-term care (LTC) referrals that could be used to develop interventions that increase the likelihood of referrals to home and community-based services (HCBS) instead of institutional care. Findings indicate that physicians are often seen as having limited familiarity with HCBS options and tend to refer Veterans with LTC needs to nursing homes. Training physicians about LTC referral options, with particular focus on how HCBS can be used to meet Veteran and caregiver needs, may help to increase those referrals.
Date: February 1, 2009
- Increase in VA Prescription Co-Pay Leads to Decrease in Adherence to Statins for Veterans at Risk of Heart Disease
VA’s increase in drug co-payments from $2 to $7 adversely affected lipid-lowering medication adherence among Veterans, including those at high risk of coronary heart disease. After the increase in medication co-payments, the percent of Veterans who were adherent to lipid-lowering therapy declined significantly, even for Veterans with no co-pay. The co-payment increase was also accompanied by a significant increase in the likelihood of having continuous gaps in lipid-lowering medication use.
Date: January 27, 2009
- Transparency Standards for Diabetes Performance Measures
The development and adoption of performance measures must be transparent. Transparency has been defined as “a process by which information about existing conditions, decisions and actions is made accessible, visible and understandable.” This JAMA Commentary discusses several examples of transparency that might help guide the development of hemoglobin A1c performance measures in the future. Authors suggest that, considering the potential effect on millions of patients and the high cost of antiglycemic medications alone, the upfront investment in ensuring evidence-based, transparently developed performance measures would be worthwhile to protect the public health and restore public and professional confidence.
Date: January 14, 2009
- Hospital Readmission More Likely Following VA vs. non-VA Hospitalization for Older Veterans Living in Rural and Urban Settings
Regardless of where veterans lived (urban or rural setting), readmission after a VA hospitalization was more common than readmission after a non-VA hospitalization (20.7% vs. 16.8% for rural veterans; 21.2% vs. 16.1% for urban veterans). Authors suggest that VA consider using unplanned 30-day readmission rates as a component of quality assessment.
Date: January 1, 2009
- Barriers to Bone Density Testing for Patients with Spinal Cord Injury
Several barriers to routine bone mineral density assessment among the SCI population were identified, e.g., scanner design that limits accessibility, and increased scanning time that requires additional staff. To help lessen these barriers, investigators recommend several changes, such as: installing ceiling-mounted hydraulic lifts and grab bars to facilitate transfers in the screening room, increasing staff during scans, and partnering with administrators and staff to raise awareness of access issues faced by individuals with spinal cord injury.
Date: January 1, 2009
- Controlling Medicare Costs: Study Suggests VA-Administered Drug-Only Benefit for Veterans Enrolled in Medicare
This article discusses the role of interest groups in drug-plan policy differences between Medicare and VA. Authors suggest a partnership between Medicare and VA that could provide access to the VA drug benefit to a large number of Medicare-enrolled veterans who do not currently have it.
Date: December 1, 2008
- Program Improves Access to Mental Health Care for Veterans
This article discusses the implementation and outcomes for the first four years of the “Primary Mental Health Care Clinic” (PMHC) program, an innovative program developed at one VA medical center that shifted specialized staffing into an existing mental health clinic in primary care and added advanced clinical access in primary care. Waiting time for new appointments was shortened from a mean of 33 days to 19 minutes. Clinician productivity and evaluations of new referrals more than doubled. In addition, the program has reduced the number of veterans referred into the specialized mental health clinic, thus conserving resources.
Date: November 1, 2008
- Factors Associated with VA Employee Participation in Quality Improvement Program to Reduce Patient Wait Times
Perceived group norms and attitudes were related to greater individual participation in the Advanced Clinic Access program, but perceived behavioral control was not found to be significant to participation. Overall, survey respondents typically engaged in just under half of the change behaviors. Employees with greater responsibility (e.g., nurse practitioners, RNs, and physicians) participated in more activities compared to other clinic employees. Team size, academic affiliation, and job satisfaction were not significant predictors of participation.
Date: November 1, 2008
- Most Elderly Veterans Obtain High-Risk Surgeries in Non-VA Hospitals
Regardless of where they live (rural vs. suburban vs. urban), most elderly veterans obtain high-risk procedures such as heart, vascular, and cancer surgeries in non-VA hospitals. Veterans generally traveled about as long to get to higher performance hospitals as to reach lower performance hospitals. Authors suggest that veterans might benefit from an effort to direct them to higher performance hospitals for these high-risk surgeries, and that this effort might best be initiated by focusing on veterans living beyond urban areas.
Date: October 1, 2008
- Students Attending Racially and Ethnically Diverse Medical Schools Report Being Better Prepared to Care for Patients in Diverse Society
White students who attend racially diverse medical schools report feeling better prepared than students at less diverse schools to care for racial and ethnic minority patients. They also are more likely to endorse access to adequate health care as a right. However, investigators found no association between the diversity of a medical school and whether white students intended to provide care in underserved areas.
Date: September 10, 2008
- Psychotherapy Administered via Telephone Reduces Depression
Findings show a significant reduction in depressive symptoms for patients enrolled in telephone-administered psychotherapy as compared to those in control conditions (e.g. treatment as usual). Moreover, attrition rates were considerably lower than rates reported in face-to-face psychotherapy.
Date: September 1, 2008