Prevalence, Correlates, and Burden of Subthreshold PTSD in US Veterans.
Fischer I, Na P, Harpaz-Rotem I, Marx B, Pietrzak R. Prevalence, Correlates, and Burden of Subthreshold PTSD in US Veterans. The Journal Of Clinical Psychiatry 2024, 85 PMID: 39480145, DOI: 10.4088/jcp.24m15465.Peer-Reviewed Original ResearchConceptsSubthreshold posttraumatic stress disorderPosttraumatic stress disorderPosttraumatic stress disorder symptom clustersLifetime psychiatric disordersUS veteransUS military veteransSymptom-related distressStress disorderPsychiatric disordersSymptom clustersTreating veteransCriterion AMilitary veteransTraumatic eventsCognitive functionWorking case definitionMental healthCriterion FFunctional impairmentVeteransNationally representative sampleFunctional correlatesDisordersElevated oddsGreater oddsLoneliness Trajectories in U.S. Military Veterans: A 3-Year Longitudinal Study of Risk and Protective Factors
Ong A, Cintron D, Rottenberg J, Panaite V, Fischer I, Na P, Jeste D, Pietrzak R. Loneliness Trajectories in U.S. Military Veterans: A 3-Year Longitudinal Study of Risk and Protective Factors. The Journals Of Gerontology Series B 2024, gbae171. PMID: 39390809, DOI: 10.1093/geronb/gbae171.Peer-Reviewed Original ResearchGrowth mixture modelingU.S. military veteransLoneliness trajectoriesMilitary veteransLongitudinal Study of RiskNational Health and ResilienceEarly life adversitySelf-report ratingsProtective factorsWorse cognitive functionMental health concernsPhysical health outcomesHealth concernAdverse childhood experiencesRisk factorsLongitudinal cohort studyStudy of riskNationally representative samplePotential psychosocial riskPromote social connectednessSignificant public health concernVeterans StudyLife adversityThree-step regression analysisCognitive functionPersistent distress related to systemic racism among black veterans in the United States
Whealin J, Jegede O, Na P, Haeny A, Pietrzak R. Persistent distress related to systemic racism among black veterans in the United States. Journal Of Affective Disorders 2024, 365: 375-378. PMID: 39147153, DOI: 10.1016/j.jad.2024.08.052.Peer-Reviewed Original ResearchAdverse mental health sequelaeRisk of mental health problemsMilitary veteransIncreased risk of mental health problemsEthnic minority veteransSystemic racismMental health sequelaeMental health problemsUse of self-reportsEthnic minority populationsNationally representative sampleUS military veteransMultinomial logistic regression analysisSignificant emotional burdenStudy periodNon-veteransLogistic regression analysisEmotional burdenMinority veteransBlack veteransUS veteransHealth sequelaeBaseline assessmentHealthcare systemUS populationCo-occurring Chronic Pain and PTSD Among US Military Veterans: Prevalence, Correlates, and Functioning
Reed D, Fischer I, Williams R, Na P, Pietrzak R. Co-occurring Chronic Pain and PTSD Among US Military Veterans: Prevalence, Correlates, and Functioning. Journal Of General Internal Medicine 2024, 39: 2009-2016. PMID: 38780882, PMCID: PMC11306465, DOI: 10.1007/s11606-024-08803-w.Peer-Reviewed Original ResearchCo-occurring chronic painNationally representative sampleChronic painPosttraumatic stress disorderPsychosocial functioningUS veteransPatient Health Questionnaire-4Representative sampleShort-Form Health Survey-8Prevalence of chronic painNational Health and ResilienceAlcohol Use Disorders Identification TestChronic pain diagnosesDiagnosis of chronic painDisorders Identification TestCognitive Functioning ScaleMeasures of psychosocial functioningUS military veteransSelf-report itemsPosttraumatic Stress Disorder ChecklistHealth careVeterans StudyPain diagnosisFunctional scalesSuicidal Behaviors Questionnaire-RevisedWell-being domains in U.S. military veterans: identifying modifiable factors to promote whole health.
Fischer I, Na P, Feldman D, Krist A, Kudler H, Jeste D, Pietrzak R. Well-being domains in U.S. military veterans: identifying modifiable factors to promote whole health. International Psychogeriatrics 2024, 1-7. PMID: 38770709, DOI: 10.1017/s1041610224000589.Peer-Reviewed Original ResearchU.S. military veteransPromotion of overall healthModifiable factorsWell-beingU.S. Department of Veterans AffairsMilitary veteransDepartment of Veterans AffairsAnalyzed cross-sectional dataModel of healthcareDisease-centred modelNationally representative samplePromote well-beingWell-being domainsWhole healthCross-sectional dataModifiable healthVeterans AffairsSocial supportPsychosocial correlatesOverall healthSocioeconomic well-beingU.S. veteransDisease preventionSocioeconomic domainsRepresentative sampleFunctional significance of posttraumatic growth in U.S. military veterans
Gower T, Fischer I, Tsai J, Kang H, Na P, Tedeschi R, Pietrzak R. Functional significance of posttraumatic growth in U.S. military veterans. Journal Of Affective Disorders 2024, 356: 267-273. PMID: 38614442, DOI: 10.1016/j.jad.2024.04.046.Peer-Reviewed Original ResearchConceptsPosttraumatic stress disorderPosttraumatic stress disorder symptomsPosttraumatic growthPsychosocial functioningTraumatic eventsTrauma-exposed U.S. veteransNational Health and ResilienceMale veteran samplePost-trauma functioningPattern of findingsRetrospective self-reportsU.S. military veteransVeteran sampleStress disorderVeterans StudyExamined relationsCross-sectional designMilitary veteransNationally representative sampleU.S. veteransAssociated with functionsPhysical functionClinical interventionsPsychosocial characteristicsVeteransProblem Opioid Use Among US Military Veterans: Prevalence, Correlates, and Psychiatric Characteristics
Na P, Petrakis I, Krystal J, Pietrzak R. Problem Opioid Use Among US Military Veterans: Prevalence, Correlates, and Psychiatric Characteristics. Journal Of Addiction Medicine 2024, 18: 313-318. PMID: 38498625, PMCID: PMC11150085, DOI: 10.1097/adm.0000000000001286.Peer-Reviewed Original ResearchInstrumental activities of daily livingInstrumental activities of daily living disabilityLifetime suicide attemptsProblem opioid useUS military veteransUS veteransPsychiatric characteristicsSuicide attemptsMilitary veteransAssociated with black race/ethnicityActivities of daily livingNational Health and ResilienceLifetime alcohol use disorderMental health morbidityPosttraumatic stress disorderMental health disordersAlcohol use disorderNon-Hispanic race/ethnicityMultivariate logistic regression modelNationally representative sampleOpioid useLogistic regression modelsInstrumental activitiesHealth morbidityDaily living