Primary care for veterans experiencing homelessness: A narrative review of the Homeless Patient Aligned Care Team (HPACT) model
APA Citation:
Tsai, J., Havlik, J., Howell, B. A., Johnson, E., & Rosenthal, D. (2023). Primary care for veterans experiencing homelessness: A narrative review of the Homeless Patient Aligned Care Team (HPACT) model. Journal of General Internal Medicine, 38, 765-783. https://doi.org/10.1007/s11606-022-07970-y
Focus:
Programming
Veterans
Other
Branch of Service:
Multiple branches
Military Affiliation:
Veteran
Subject Affiliation:
Veteran
Population:
Adulthood (18 yrs & older)
Young adulthood (18 - 29 yrs)
Thirties (30 - 39 yrs)
Middle age (40 - 64 yrs)
Methodology:
Review of Literature
Authors:
Tsai, Jack, Havlik, John, Howell, Benjamin A., Johnson, Erin, Rosenthal, David
Abstract:
In 2011, the U.S. Department of Veterans Health (VA) implemented a homeless-tailored primary care medical home model called the Homeless Patient Aligned Care Teams (HPACTs). The impact of HPACTs on health and healthcare outcomes of veterans experiencing homelessness has not been adequately synthesized. This narrative review summarized peer-reviewed studies published in databases Ovid MEDLINE, Ovid EMBASE, and APA PsycInfo from 1946 to February 2022. Only original research studies that reported outcomes of the HPACT model were included in the review. Of 575 studies that were initially identified and screened, 26 studies met inclusion criteria and were included in this review. Included studies were categorized into studies that described the following: (1) early HPACT pilot implementation; (2) HPACT’s association with service quality and utilization; and (3) specialized HPACT programs. Together, studies in this review suggest HPACT is associated with reductions in emergency department utilization and improvements in primary care utilization, engagement, and positive patient experiences; however, the methodological rigor of the included studies was low, and thus, these findings should only be considered preliminary. There is a need for randomized controlled trials assessing the impact of the PACT model on key outcomes of interest, as well as to determine whether the model is a viable way to manage healthcare for persons experiencing homelessness outside of the VA system.
Publication Type:
Article
Keywords:
homelessness, HPACT, public health, veterans, veterans’ health