2024
Gambling and Substance Use Disorders in U.S. Military Veterans: Prevalence, Clinical Characteristics, and Suicide Risk
Stefanovics E, Potenza M, Tsai J, Pietrzak R. Gambling and Substance Use Disorders in U.S. Military Veterans: Prevalence, Clinical Characteristics, and Suicide Risk. Journal Of Gambling Studies 2024, 40: 2119-2139. PMID: 39342537, DOI: 10.1007/s10899-024-10359-7.Peer-Reviewed Original ResearchSubstance use disordersU.S. military veteransMental health treatmentGambling groupSUD-onlySuicide riskHealth treatmentMilitary veteransNon-suicidal self-injuryLifetime substance use disorderNational Health and ResilienceRisk of substance use disordersSUD-only groupSelf-report measuresMental health difficultiesAdverse childhood experiencesMental health burdenPast-year gamblingSelf-injurySuicidality/self-harmVeterans StudyUse disorderNicotine dependenceTrauma variablesBehavioral correlatesRole 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 systemDisordersSuicide risk screening and evaluation among patients accessing VHA services and identified as being newly homeless
Holliday R, Hostetter T, Brenner L, Bahraini N, Tsai J. Suicide risk screening and evaluation among patients accessing VHA services and identified as being newly homeless. Health Services Research 2024, 59: e14301. PMID: 38590010, PMCID: PMC11366967, DOI: 10.1111/1475-6773.14301.Peer-Reviewed Original ResearchComprehensive suicide risk evaluationsSuicide risk screeningRisk screeningPositive screenUniversal suicide risk screeningHomeless patientsHealth record dataMental health servicesEvidence-based interventionsSuicide risk identificationPrimary carePatient health record dataVHA servicesHealth servicesUrgent careHomeless veteransSuicide risk evaluationRecord dataCalendar yearSuicide riskPercentage of patientsCareVHASuicideScreening
2023
Food Insecurity and Suicidal Ideation: Results from a National Longitudinal Study of Military Veterans
Elbogen E, Graziano R, LaRue G, Cohen A, Hooshyar D, Wagner H, Tsai J. Food Insecurity and Suicidal Ideation: Results from a National Longitudinal Study of Military Veterans. Archives Of Suicide Research 2023, 28: 644-659. PMID: 37165670, PMCID: PMC10636240, DOI: 10.1080/13811118.2023.2200795.Peer-Reviewed Original ResearchMental health disordersSubsequent suicidal ideationHealth disordersSuicidal ideationOne-yearMilitary veteransSuicide riskIndependent risk markerSubsequent suicide riskU.S. military service membersPost-9/11 veteransMilitary service membersFood insecurityMultivariable analysisOdds of suicideRisk markersClinical covariatesHigher oddsElevated riskMental disordersSocial determinantsRepresentative longitudinal surveyDisordersService membersNational Longitudinal Study
2021
Understanding risk in younger Veterans: Risk and protective factors associated with suicide attempt, homelessness, and arrest in a nationally representative Veteran sample
Edwards E, Dichiara A, Gromatsky M, Tsai J, Goodman M, Pietrzak R. Understanding risk in younger Veterans: Risk and protective factors associated with suicide attempt, homelessness, and arrest in a nationally representative Veteran sample. Military Psychology 2021, 34: 175-186. PMID: 38536330, PMCID: PMC10013446, DOI: 10.1080/08995605.2021.1982632.Peer-Reviewed Original ResearchOlder veteransYounger veteransProtective factorsPrior suicidal behaviorMental health servicesUS military veteransHistory of suicideAdverse eventsRisk factorsCriminal justice involvementProtective correlationHealth servicesSuicide attemptsSuicidal behaviorSuicide riskMilitary veteransVeteran sampleVeteransOlder cohortHomelessnessRiskCohortSocial supportAge cohortsRepresentative samplePrevalence, risk and protective factors associated with suicidal ideation during the COVID-19 pandemic in U.S. military veterans with pre-existing psychiatric conditions
Na PJ, Tsai J, Hill ML, Nichter B, Norman SB, Southwick SM, Pietrzak RH. Prevalence, risk and protective factors associated with suicidal ideation during the COVID-19 pandemic in U.S. military veterans with pre-existing psychiatric conditions. Journal Of Psychiatric Research 2021, 137: 351-359. PMID: 33756377, PMCID: PMC8545743, DOI: 10.1016/j.jpsychires.2021.03.021.Peer-Reviewed Original ResearchConceptsPre-existing psychiatric conditionsPsychiatric symptom severitySuicidal ideationPsychiatric conditionsPsychiatric symptomsSymptom severityCOVID-19Protective factorsCoronavirus disease 2019 (COVID-19) pandemicPast-year suicidal ideationCOVID-19 infectionDisease 2019 pandemicLifetime suicide attemptsU.S. military veteransMultivariable analysisNational HealthOlder veteransGeneral populationRepresentative cohortU.S. veteransVeterans StudySuicide attemptsOlder ageSuicide riskPsychosocial difficulties
2018
Protective correlates of suicidality among veterans with histories of posttraumatic stress disorder and major depressive disorder: Results from the National Health and Resilience in Veterans Study
Kachadourian LK, Tsai J, Harpaz-Rotem I, Southwick SM, Pietrzak RH. Protective correlates of suicidality among veterans with histories of posttraumatic stress disorder and major depressive disorder: Results from the National Health and Resilience in Veterans Study. Journal Of Affective Disorders 2018, 246: 731-737. PMID: 30616162, DOI: 10.1016/j.jad.2018.12.058.Peer-Reviewed Original ResearchMeSH KeywordsAdultCross-Sectional StudiesDepressive Disorder, MajorFemaleHumansLogistic ModelsMaleMiddle AgedMultivariate AnalysisOptimismPrevalenceProtective FactorsResilience, PsychologicalRisk FactorsStress Disorders, Post-TraumaticSuicidal IdeationSuicideSuicide, AttemptedSurveys and QuestionnairesUnited StatesVeteransYoung AdultConceptsMajor depressive disorderPosttraumatic stress disorderProtective correlatesSuicidal ideationSuicide attemptsProtective factorsDepressive disorderNational HealthVeterans StudyMultivariable logistic regression analysisSuicidal behaviorStress disorderHistory of PTSDLogistic regression analysisSample of veteransAssessment of suicidalityLifetime suicide attemptsRisk factorsHigh-risk sampleTreatment approachesU.S. veteransWeb-based surveyCross-sectional natureSuicide riskSelf-report items