Evidence map›Paper›PMID 42667652›Full record

ArticlePhysical therapy2026

Impact of social determinants of health on physical therapy utilization in home health and outpatient settings: a retrospective cohort study.

Michael Markee, Hyunkyu Ko, Brook I Martin, Amit Kumar

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Article in Physical therapy, 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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1 · What the graph read from it

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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Michael MarkeeDepartment of Physical Therapy and Athletic Training, Saint Louis University, St. Louis, MO 63104, United States.ORCID 0000-0001-9969-3844
Hyunkyu KoDepartment of Orthopaedics, Orthopaedic Center, University of Utah, Salt Lake City, UT 84108, United States.
Brook I MartinDepartment of Orthopaedics, Orthopaedic Center, University of Utah, Salt Lake City, UT 84108, United States.
Amit KumarDepartment of Physical Therapy and Athletic Training, University of Utah, Salt Lake City, UT 84108, United States.ORCID 0000-0002-0125-6759

Funding

American Physical Therapy Association Academy of Leadership and Innovation
6 · The paper itself

Abstract

importanceHome health and outpatient physical therapy are important for recovery after lower extremity joint replacement (LEJR); yet, their use may be influenced by social determinants of health (SDOH).

objectiveThe objective of this study was to identify SDOH factors at the patient-, hospital-, and regional-levels that are associated with the use of home health and outpatient physical therapy after LEJR.

designThis cross-sectional study used 100% Medicare fee-for-service claims. Hierarchical regression models assessed associations of patient-, hospital-, and regional-level SDOH with home health and outpatient physical therapy utilization.

settingNot applicable.

participantsMedicare beneficiaries who were 66 years old and older in 2018 and who were eligible for participation in the Comprehensive Care for Joint Replacement (CJR) program. EXPOSURE(S): SDOH at the patient level (race, dual eligibility status), hospital level (percentage of Disproportionate Share Hospital patients), and regional level (themes from the Social Vulnerability Index). MAIN OUTCOME AND MEASURE(S): Number of physical therapy visits in home health and outpatient settings within 90 days after discharge following an LEJR surgery, stratified by hip replacement and knee replacement.

resultsThis study included 74,937 patients undergoing joint replacement from January 1 to September 30, 2018. At the patient level, Black patients had more home health and outpatient physical therapy visits than White patients following both knee and hip replacement. Dual-eligibility status was associated with more home health visits but fewer outpatient physical therapy visits. At the regional level, greater socioeconomic vulnerability was associated with more home health visits and outpatient physical therapy visits. Greater vulnerability in housing type and transportation was associated with more home health visits but fewer outpatient physical therapy visits.

conclusionsSDOH were associated with greater home health and outpatient physical therapy utilization following hospital discharge after joint replacement. RELEVANCE: Incorporating SDOH into discharge planning may promote equitable access to community-based rehabilitation following LEJR.

Indexed as

Ambulatory CareArthroplasty, Replacement, HipArthroplasty, Replacement, KneeHome Care ServicesPhysical Therapy ModalitiesSocial Determinants of HealthAgedAged, 80 and overCross-Sectional StudiesFemaleHumansMaleMedicareRetrospective StudiesSocioeconomic Disparities in HealthUnited Stateslower extremity joint replacementMedicarephysical therapySocial determinants of healthsocial vulnerability

Identifiers

PMID42667652
PMCPMC13647087

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.