2023
Firearm Ownership Among a Nationally Representative Sample of U.S. Veterans
Fischer I, Aunon F, Nichter B, Hill M, Panza K, Kline A, Na P, Tsai J, Harpaz-Rotem I, Pietrzak R. Firearm Ownership Among a Nationally Representative Sample of U.S. Veterans. American Journal Of Preventive Medicine 2023, 65: 1129-1133. PMID: 37354925, DOI: 10.1016/j.amepre.2023.06.013.Peer-Reviewed Original ResearchConceptsU.S. veteransMultivariable logistic regression analysisLogistic regression analysisAlcohol use disorderSuicide prevention effortsU.S. military veteransNationally Representative SampleMale sexTrauma burdenNational HealthRepresentative sampleFirearm ownershipChi-square analysisUse disordersFirearm safetyIndependent sample t-testLifetime historyVeterans StudyPrevention effortsPsychiatric variablesMilitary veteransVeteransRegression analysisT-testSignificant main effect
2018
Latent typologies of DSM-5 PTSD symptoms in U.S. military veterans
Byrne SP, Harpaz-Rotem I, Tsai J, Southwick SM, Pietrzak RH. Latent typologies of DSM-5 PTSD symptoms in U.S. military veterans. Psychiatry Research 2018, 273: 266-273. PMID: 30658212, DOI: 10.1016/j.psychres.2018.12.094.Peer-Reviewed Original ResearchConceptsHigh symptom classPosttraumatic stress disorderSymptom classUse disordersLifetime historyDSM-5 PTSD symptomsPTSD symptomsLatent class analysisDrug use disordersNicotine use disorderDSM-5 posttraumatic stress disorderDSM-5 criteriaU.S. military veteransMajor depressiveCognitive impairmentU.S. veteransSymptomsPersonalized approachHigher symptomsStress disorderGeneralized anxietyMilitary veteransThree-class solutionDisordersVeterans