skip to page content
Talk to the Veterans Crisis Line now
U.S. flag
An official website of the United States government

Health Services Research & Development

Go to the ORD website
Go to the QUERI website

2008 HSR&D National Meeting Abstract

National Meeting 2008

1035 — Healthcare for American Indian and Alaska Native Veterans in VHA and IHS

Kramer BJ (VA Greater Los Angeles Healthcare System (GLAHCS)), Wang M (VA GLAHCS), Finke B (Indian Health Service), Saliba D (VA GLAHCS)

1) Determine on a national level the extent of dual use of Indian Health Service (IHS) and Veterans Health Administration by American Indian and Alaska Native (AIAN) veterans, 2) describe characteristics of dual users and 3) identify types of medical and mental health care that are accessed in each system.

We performed a secondary bivariate analysis of linked and merged centralized administrative data from the VHA National Patient Data Base and the IHS National Patient Information Reporting System for FY02- FY03 (n=64,746).

One-quarter of this AIAN veteran population used both the VHA and IHS, while 28% used only VHA for healthcare and 46% used only IHS. The proportion of these three user groups varied by geographic location (i.e., state). Dual users, when compared to IHS-only or VHA-only users, were similar in age (average = 55 years; age = 65 = 25%) and more likely to be female (14% v 7% and 8%, respectively). Dual users and VHA-only users had similar priority status for VHA care based on the degree and severity of their service-connected injury or illness (40.2% and 38.6%, respectively). AIAN veterans had the same top three diagnoses as other veterans who use the VHA: diabetes, hypertension, and post traumatic stress syndrome. Among dual users, care was not evenly divided between IHS and VHA. Dual users were likely to use IHS for primary care (64%) and VHA mental health (86%) and diagnostic (89%) care. Dual users generally sought treatment in either the VHA or the IHS for mental health or acute conditions; however there was considerable overlap of care for such chronic conditions as diabetes (46.7%) or hypertension (33.6%).

VHA is an important source of healthcare for AIAN veterans who are also enrolled in IHS. Strategic planning efforts should focus on regional variation in enrollment and use of VHA. Coordination of care should be a priority to avoid potential overlaps and fragmentation of care.

This research informs the strategic planning processes at national and regional levels in the VHA and IHS as the agencies’ Memorandum of Understanding to share resources is implemented.

Questions about the HSR&D website? Email the Web Team

Any health information on this website is strictly for informational purposes and is not intended as medical advice. It should not be used to diagnose or treat any condition.