2022
Perceived Purpose in Life, Mental Health, and Suicidality in Older U.S. Military Veterans: Results From the National Health and Resilience in Veterans Study
Fischer IC, Tsai J, Harpaz-Rotem I, McCutcheon VE, Schulenberg SE, Pietrzak RH. Perceived Purpose in Life, Mental Health, and Suicidality in Older U.S. Military Veterans: Results From the National Health and Resilience in Veterans Study. American Journal Of Geriatric Psychiatry 2022, 31: 87-93. PMID: 36253289, DOI: 10.1016/j.jagp.2022.09.010.Peer-Reviewed Original ResearchConceptsMental disordersNational HealthU.S. veteransVeterans StudyHigher PILSubstance use disordersOlder U.S. veteransU.S. military veteransMajor depressiveSelf-report assessmentsLower oddsCurrent prevalenceUse disordersMost veteransSuicide attemptsMental healthGeneralized anxietySuicidalityDisordersMilitary veteransVeteransPosttraumatic stressHealthOddsRepresentative sample
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