Investigators: Devan Kansagara, MD and Michele Freeman, MPH. Evidence-based Synthesis Program (ESP) Center, Portland VA Medical Center Washington (DC): Department of Veterans Affairs; April 2010. |
Download PDF: Complete Report, Executive Summary, Report, Appendices
The Veterans Health Administration (VHA) Office of Geriatrics and Extended Care (OGEC) in Patient Care Services has primary responsibility for coordination and direction of VHA dementia initiatives. OGEC convened an interdisciplinary Dementia Steering Committee (DSC) in December 2006, with the goal of making recommendations on comprehensive, coordinated care for Veterans with dementia.
The systematic literature review addressed the following key questions:
The Veterans Health Administration (VHA) Office of Geriatrics and Extended Care (OGEC) in Patient Care Services has primary responsibility for coordination and direction of VHA dementia initiatives. OGEC convened an interdisciplinary Dementia Steering Committee (DSC) in December 2006, with the goal of making recommendations on comprehensive, coordinated care for Veterans with dementia.
The DSC requested VA HSR&D's Evidence-based Synthesis Program (ESP) to review evidence on selected topics to assist with DSC planning efforts.
Broad-based dementia screening programs have not been widely advocated given lack of evidence that earlier detection will improve health outcomes. Improving the accuracy of case-finding techniques depends both on an understanding of signs and symptoms that help distinguish patients with dementia from those without, and the reliability of brief assessment tests that can be incorporated into primary care practice when appropriate. The purpose of this report is to systematically review the evidence on identifying the signs and symptoms of dementia in undiagnosed patients, and evaluating several brief mental status measures currently being used in VHA.