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
2020
The National Health and Resilience in Veterans Study: A Narrative Review and Future Directions
Fogle BM, Tsai J, Mota N, Harpaz-Rotem I, Krystal JH, Southwick SM, Pietrzak RH. The National Health and Resilience in Veterans Study: A Narrative Review and Future Directions. Frontiers In Psychiatry 2020, 11: 538218. PMID: 33362593, PMCID: PMC7755975, DOI: 10.3389/fpsyt.2020.538218.Peer-Reviewed Original ResearchNational HealthVeterans StudyMental disordersNarrative reviewVeterans Affairs Healthcare SystemPopulation-based dataUnique health needsUnited States veteransPost-traumatic stress disorderNon-veteran counterpartsPost-traumatic growthProtective psychosocial characteristicsProspective studyStates veteransIndependent cohortHealth outcomesHealth needsU.S. veteransCare deliveryClinical implicationsLongitudinal changesPsychosocial characteristicsProtective factorsStress disorderTreatment efforts
2014
Functional significance of a novel 7-factor model of DSM-5 PTSD symptoms: Results from the National Health and Resilience in Veterans Study
Pietrzak RH, Tsai J, Armour C, Mota N, Harpaz-Rotem I, Southwick SM. Functional significance of a novel 7-factor model of DSM-5 PTSD symptoms: Results from the National Health and Resilience in Veterans Study. Journal Of Affective Disorders 2014, 174: 522-526. PMID: 25556669, DOI: 10.1016/j.jad.2014.12.007.Peer-Reviewed Original ResearchConceptsQuality of lifePosttraumatic stress disorderDSM-5 PTSD symptomsPTSD symptomsNational HealthU.S. veteransSuicidal ideationVeterans StudySymptom clustersDysphoric arousal symptomsCross-sectional designFunctional outcomePsychiatric comorbidityClinical significancePTSD symptom clustersCurrent depressionDSM-5 PTSD symptom clustersPTSD phenotypeMental disordersSymptomsComorbid psychopathologyStress disorderFunctional correlatesStatistical ManualTreatment efforts
2013
Predominant typologies of psychopathology in the United States: A latent class analysis
El-Gabalawy R, Tsai J, Harpaz-Rotem I, Hoff R, Sareen J, Pietrzak RH. Predominant typologies of psychopathology in the United States: A latent class analysis. Journal Of Psychiatric Research 2013, 47: 1649-1657. PMID: 23978394, DOI: 10.1016/j.jpsychires.2013.07.028.Peer-Reviewed Original ResearchConceptsPopulation-based sampleSubstance use disordersAxis IU.S. adultsLatent class analysisUse disordersSuicide attemptsMental health-related qualityHealth-related qualityLifetime psychiatric disordersRates of moodAxis II disordersNational Epidemiologic SurveyPsychiatric comorbidityOverall high ratePsychiatric disordersEpidemiologic SurveyComorbid classesMental disordersClass analysisRelated conditionsAnxiety disordersBorderline/Personality disorderDisorders
2012
Psychotherapy use in a privately insured population of patients diagnosed with a mental disorder
Harpaz-Rotem I, Libby D, Rosenheck RA. Psychotherapy use in a privately insured population of patients diagnosed with a mental disorder. Social Psychiatry And Psychiatric Epidemiology 2012, 47: 1837-1844. PMID: 22349151, DOI: 10.1007/s00127-012-0486-9.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnxiety DisordersComorbidityDatabases as TopicDepressive Disorder, MajorFemaleHealth Care SurveysHumansInsurance CoverageInsurance, HealthLogistic ModelsMaleMental DisordersMental Health ServicesMiddle AgedPrivate SectorPsychotherapyStress Disorders, Post-TraumaticTreatment OutcomeUnited StatesConceptsMajor depressive disorderUse of psychotherapyPosttraumatic stress disorderReceipt of psychotherapyPsychotherapy visitsDepressive disorderMild depressionBipolar disorderMental disordersStress disorderAlcohol useCorrelates of receiptCurrent Procedural Terminology codesPopulation of patientsLarge claims databaseAlternative drug therapiesProcedural Terminology codesMental health servicesMultivariate binary regressionEffectiveness of psychotherapyPatient characteristicsClaims databasePharmacological treatmentDrug therapyPsychotherapy use