2024
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 odds
2022
Moral injury among U.S. combat veterans with and without PTSD and depression
Norman SB, Nichter B, Maguen S, Na PJ, Schnurr PP, Pietrzak RH. Moral injury among U.S. combat veterans with and without PTSD and depression. Journal Of Psychiatric Research 2022, 154: 190-197. PMID: 35947898, DOI: 10.1016/j.jpsychires.2022.07.033.Peer-Reviewed Original ResearchConceptsProbable posttraumatic stress disorderPosttraumatic stress disorderCombat veteransInjurious eventsU.S. combat veteransProbable depressionFunctional impairmentMost veteransStress disorderDepressionVeteransPrevalenceDisordersRepresentative studyRepresentative sampleMoral injuryPMIEsParticipants
2021
A population‐wide perspective on the reach of substance use disorders: Parental exposure, diagnostic remission, and current disorders
Na PJ, Stefanovics EA, Rhee TG, Rosenheck RA. A population‐wide perspective on the reach of substance use disorders: Parental exposure, diagnostic remission, and current disorders. American Journal On Addictions 2021, 31: 69-79. PMID: 34921471, DOI: 10.1111/ajad.13246.Peer-Reviewed Original ResearchConceptsCurrent substance use disorderSubstance use disordersParental substance use disordersCurrent disorderUse disordersDiagnostic remissionUS populationChildhood adversityMultivariable-adjusted logistic regressionMental health-related qualityPoorer mental health-related qualityLifetime substance use disorderHealth-related qualityPopulation-based estimatesRelated Conditions Wave IIIUS adult populationNational Epidemiologic SurveyPublic health impactPsychiatric comorbidityFunctional impairmentPsychiatric disordersEpidemiologic SurveyWave IIIUnaffected groupPsychiatric multimorbidityPosttraumatic Distress Symptoms and Their Response to Treatment in Adults With Prolonged Grief Disorder.
Na PJ, Adhikari S, Szuhany KL, Chen AZ, Suzuki RR, Malgaroli M, Robinaugh DJ, Bui E, Mauro C, Skritskaya NA, Lebowitz BD, Zisook S, Reynolds CF, Shear MK, Simon NM. Posttraumatic Distress Symptoms and Their Response to Treatment in Adults With Prolonged Grief Disorder. The Journal Of Clinical Psychiatry 2021, 82 PMID: 34000119, DOI: 10.4088/jcp.20m13576.Peer-Reviewed Original ResearchConceptsPosttraumatic stress symptomsPosttraumatic distress symptomsNonviolent deathsGrief disorderPosttraumatic stress disorderBereaved adultsPrimary diagnosisFunctional impairmentMixed-effects regressionPlaceboProlonged Grief DisorderGrief treatmentMajor life stressorsCitalopramSecondary analysisAntidepressant citalopramDistress symptomsStress disorderPoor functioningLife stressorsAdultsDisordersTreatmentStress symptomsSymptoms