2024
Role of homelessness and psychiatric disorders in suicide deaths among veterans: A four-way decomposition analysis
Beydoun H, Szymkowiak D, Pietrzak R, Beydoun M, Treadwell R, Tsai J. Role of homelessness and psychiatric disorders in suicide deaths among veterans: A four-way decomposition analysis. Psychiatry Research 2024, 340: 116120. PMID: 39121758, DOI: 10.1016/j.psychres.2024.116120.Peer-Reviewed Original ResearchMental health disordersFour-way decomposition analysisSubstance useHealth disordersPsychiatric disordersMortality riskSuicide deathsHomeless veteransVeterans AffairsSubstance use disordersU.S. Department of Veterans AffairsDepartment of Veterans AffairsPredictors of suicide deathVA healthcare systemFully-adjusted modelsMental health characteristicsEffects of homelessnessProportion of suicide deathsSuicide riskUse disorderHealth characteristicsRetrospective cohort studySuicideHealthcare systemDisordersIs the Risk of Alzheimer’s Disease and Related Dementias Among U.S. Veterans Influenced by the Intersectionality of Housing Status, HIV/AIDS, Hepatitis C, and Psychiatric Disorders?
Beydoun H, Szymkowiak D, Kinney R, Beydoun M, Zonderman A, Tsai J. Is the Risk of Alzheimer’s Disease and Related Dementias Among U.S. Veterans Influenced by the Intersectionality of Housing Status, HIV/AIDS, Hepatitis C, and Psychiatric Disorders? The Journals Of Gerontology Series A 2024, 79: glae153. PMID: 38869510, PMCID: PMC11519038, DOI: 10.1093/gerona/glae153.Peer-Reviewed Original ResearchADRD riskU.S. veteransHousing statusPsychiatric disordersRisk of Alzheimer's diseaseStably housed veteransMental health disordersStatistically significant mediatorCausal mediation analysisYears of follow-upADRD diagnosisADRD casesOlder veteransEligible veteransADRDHealthcare servicesRetrospective cohort studyHealth disordersYears of ageHousing instabilityCohort studyHIV/AIDSVeteransAlzheimer's diseaseSubstance useShallow Subsidies for Veterans Facing Housing Barriers in the VA Supportive Services for Veteran Families Program.
Nelson R, Byrne T, Suo Y, Effiong A, Pettey W, Zickmund S, Galyean P, Kimball E, Gelberg L, Kertesz S, Tsai J, Montgomery A. Shallow Subsidies for Veterans Facing Housing Barriers in the VA Supportive Services for Veteran Families Program. Journal Of Health Care For The Poor And Underserved 2024, 35: 532-544. PMID: 38828580, DOI: 10.1353/hpu.2024.a928631.Peer-Reviewed Original ResearchConceptsPermanent supportive housingMultivariable two-part regression modelTwo-part regression modelHousing instabilityHousing barriersSupportive housingFamilies ProgramQualitative interviewsSocioeconomic stabilityAllocation decisionsCharacteristics of veteransSubsidiesHigher incomeDepartment of Veterans AffairsIncomeHousingInterviewsVeterans AffairsMethod findingsHomelessnessRetrospective cohort studyOutpatient costsVeteransOlder ageCohort study
2023
Intentional Self-Harm Among US Veterans With Traumatic Brain Injury or Posttraumatic Stress Disorder: Retrospective Cohort Study From 2008 to 2017
Rawat B, Reisman J, Pogoda T, Liu W, Rongali S, Aseltine R, Chen K, Tsai J, Berlowitz D, Yu H, Carlson K. Intentional Self-Harm Among US Veterans With Traumatic Brain Injury or Posttraumatic Stress Disorder: Retrospective Cohort Study From 2008 to 2017. JMIR Public Health And Surveillance 2023, 9: e42803. PMID: 37486751, PMCID: PMC10407646, DOI: 10.2196/42803.Peer-Reviewed Original ResearchConceptsTraumatic brain injurySelf-harm diagnosisVeterans Health AdministrationPrior traumatic brain injuryPosttraumatic stress disorderVHA health careIndex dateVHA utilizationHealth care encountersPTSD diagnosisUS veteransBrain injuryPrevalence of TBICharlson Comorbidity Index scoreUS Veterans Health AdministrationStress disorderComorbidity Index scoreRetrospective cohort studyAdjusted odds ratioHealth careSuicide prevention effortsVHA visitCohort studyPotential confoundersInjury codes
2022
The Impact of Temporary Housing Assistance Expenditures on Subcategories of Health Care Cost for U.S. Veterans Facing Housing Instability.
Nelson R, Montgomery A, Suo Y, Cook J, Pettey W, Evans W, Greene T, Gelberg L, Kertesz S, Tsai J, Byrne T. The Impact of Temporary Housing Assistance Expenditures on Subcategories of Health Care Cost for U.S. Veterans Facing Housing Instability. Journal Of Health Care For The Poor And Underserved 2022, 33: 1821-1843. PMID: 36341665, DOI: 10.1353/hpu.2022.0140.Peer-Reviewed Original ResearchConceptsHealth care costsCare costsOutpatient substance use disorder treatmentMental healthSubstance use disorder treatmentRetrospective cohort studyOutpatient mental healthDirect medical costsInpatient mental healthUse disorder treatmentHealth care encountersBehavioral health costsHealth care servicesCohort studyHousing instabilityMultivariable differenceCare encountersMedical costsCare servicesDisorder treatmentU.S. veteransVeterans AffairsVA systemHealth costsSupportive services
2020
Frequent Episodic Utilizers of Veterans Health Administration Homeless Programs Use: Background Characteristics and Health Services Use
Szymkowiak D, Montgomery AE, Tsai J, O'Toole TP. Frequent Episodic Utilizers of Veterans Health Administration Homeless Programs Use: Background Characteristics and Health Services Use. Journal Of Public Health Management And Practice 2020, 28: e211-e218. PMID: 33208718, DOI: 10.1097/phh.0000000000001252.Peer-Reviewed Original ResearchConceptsEpisodic useVHA Homeless ProgramsHomeless ProgramStepwise multivariate logistic regressionRetrospective cohort studyHealth service useMultivariate logistic regressionSubstance use disordersDiagnosis of psychosisHistory of incarcerationMilitary sexual traumaCohort studyAcute careEmergency departmentVHA servicesRisk factorsMore episodesMAIN OUTCOMEInpatient unitProgram useService useUse disordersVeterans Health Administration Homeless ProgramsLogistic regressionObservation period