2023
Victimization in schizophrenia and its relation to violence
Buchanan A, Stefanovics E, Rosenheck R. Victimization in schizophrenia and its relation to violence. Schizophrenia Research 2023, 255: 52-58. PMID: 36963231, DOI: 10.1016/j.schres.2023.03.018.Peer-Reviewed Original ResearchConceptsIntervention Effectiveness (CATIE) trialMental health symptomsStudy entryCross-sectional designAntipsychotic treatmentEffectiveness trialSchizophrenia symptomsMultivariate analysisHealth symptomsSchizophreniaViolent behaviorSubstance useSymptomsRecent victimizationPotential causesAggressive behaviorChildhood experiencesBaselineMore incidentsCorrelatesTreatmentVictims of violenceSexual abuseClose friendsMost perpetrators
2020
An 18-month longitudinal study of suicidality in patients diagnosed with schizophrenia
Buchanan A, Sint K, Stefanovics E, Rosenheck R. An 18-month longitudinal study of suicidality in patients diagnosed with schizophrenia. Schizophrenia Research 2020, 224: 102-107. PMID: 33046335, DOI: 10.1016/j.schres.2020.09.019.Peer-Reviewed Original ResearchConceptsRisk factorsSevere suicidalityHazard ratioDepression scoresIntervention Effectiveness (CATIE) trialMultivariate hazard ratiosHigh-risk groupImportant risk factorPotential risk factorsProportional hazards modelPutative risk factorsSubjects' depression scoresSymptoms of schizophreniaUnstable illnessAntipsychotic treatmentPatient populationSelf-reported suicide attemptsClinical changesEffectiveness trialHigh riskPsychotic decompensationPsychotic symptomsHazards modelMultivariate analysisPrior suicidality