Evidence map›Paper›PMID 41792542›Full record

ArticleJournal of general internal medicine2026

Permanent Supportive Housing and Cardiovascular Outcomes Among Veterans Experiencing Homelessness: A Difference-in-Differences Analysis.

Sameed Ahmed M Khatana, Jingyi Wu, Peter W Groeneveld, Vincent J Reina, Jack Tsai, Eric T Roberts

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Article in Journal of general internal medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Sameed Ahmed M KhatanaDivision of Cardiovascular Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA. sameed.khatana@pennmedicine.upenn.edu.
Jingyi WuPenn Cardiovascular Outcomes, Quality, & Evaluative Research Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Peter W GroeneveldPenn Cardiovascular Outcomes, Quality, & Evaluative Research Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Vincent J ReinaThe Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, USA.
Jack TsaiDepartment of Veterans Affairs, National Center On Homelessness Among Veterans, Washington, DC, USA.
Eric T RobertsThe Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, USA.

Funding

The impact of the Supplemental Nutrition Assistance Program on the cardiovascular health of low-income adultsR01HL171157 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI Sameed Ahmed Mustafa Khatana · 2024 to 2026
$2.1M
Association of Health Insurance with Access to Cardiovascular CareK23HL153772 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI KHATANA, SAMEED AHMED MUSTAFA · 2020 to 2024
$981k
NHLBI NIH HHS K23 HL153772NHLBI NIH HHS R01 HL171157
6 · The paper itself

Abstract

backgroundVeterans experiencing homelessness have a high burden of cardiovascular disease (CVD). Identifying approaches that can improve the health of this population is crucial.

objectiveThe Department of Housing and Urban Development-Veterans Affairs Supportive Housing (HUD-VASH) provides permanent supportive housing (PSH) assistance. We examined whether obtaining PSH through HUD-VASH was associated with changes in outcomes among Veterans with CVD experiencing homelessness.

designUsing a difference-in-differences (DID) approach, outcomes among Veterans who received a HUD-VASH voucher and moved into PSH within one month (early group) were compared with those who received a voucher but remained unhoused for at least six months (delayed group).

participantsVeterans ≥ 18 years of age with CVD (coronary artery disease, heart failure, peripheral arterial disease, ischemic stroke/cerebrovascular disease, or atrial fibrillation) who experienced ≥ 6 months of homelessness and received a HUD-VASH voucher in 2016 to 2019.

interventionEntering PSH after receiving a HUD-VASH voucher. MAIN MEASURES: Six-month probability of a cardiovascular ED visit or hospitalization. KEY

resultsAmong 970 Veterans with CVD experiencing homelessness, 845 were in the early and 125 in the delayed PSH group. There was a significant decrease in the 6-month probability of cardiovascular ED visits or hospitalizations (16.3% [95% CI 13.9% - 18.7%] to 11.9% [95% CI 9.8% - 14.0%]) among Veterans who received a voucher and moved into PSH within one month, but no statistically significant change among Veterans who did not move into PSH for at least 6 months (13.4% [95% CI 8.0% - 18.8%] to 18.1% [95% CI 11.4% - 24.8%]) for a DID estimate of -9.1 (95% CI -17.7 - -0.5) percentage points, p = 0.04.

conclusionsObtaining PSH through HUD-VASH was associated with a significant decrease in the probability of CVD related ED visits or hospitalizations among Veterans with chronic CVD experiencing homelessness.

Identifiers

PMID41792542
PMCPMC13639986

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