2024
The impact of early detection (ED) campaigns on care presentations: Beyond DUP reduction
Hazan H, Ferrara M, Riley S, Li F, Zhou B, Kline E, Gibbs-Dean T, Karmani S, Tayfur S, Tek C, Keshavan M, Srihari V. The impact of early detection (ED) campaigns on care presentations: Beyond DUP reduction. Schizophrenia Research 2024, 264: 457-461. PMID: 38266513, PMCID: PMC10923115, DOI: 10.1016/j.schres.2024.01.022.Peer-Reviewed Original ResearchMeSH KeywordsEarly DiagnosisHospitalizationHumansPsychotic DisordersSchizophrenic PsychologyTime FactorsConceptsCoordinated specialty careDuration of untreated psychosisImpact of early detectionEarly detectionEarly detection campaignsSpecialty careAdjustment scoresCampaign yearDetection campaignsMediation analysisEffects of EDRegression modelsCareUntreated psychosisPositive symptomsGAFPatientsSalutary effects
2023
The effect of duration of untreated psychosis (DUP) on the risk for hospitalization after admission to a first episode service
Ferrara M, Guloksuz S, Hazan H, Li F, Tek C, Sykes L, Riley S, Keshavan M, Srihari V. The effect of duration of untreated psychosis (DUP) on the risk for hospitalization after admission to a first episode service. Schizophrenia Research 2023, 260: 198-204. PMID: 37688984, DOI: 10.1016/j.schres.2023.08.005.Peer-Reviewed Original ResearchConceptsFirst-episode psychosis servicesLength of stayUntreated psychosisPsychiatric hospitalizationFirst-episode servicesDuration of hospitalizationIncidence rate ratiosNon-affective psychosisNew Haven areaPoisson regression modelsPatient characteristicsHospitalization ratesRecent onsetMedical recordsHospitalizationEffect of durationNegative binomial regressionSpecialized treatmentPsychosisRate ratioBinomial regressionAdmissionDUPEnrollmentFirst year
2019
The prognostic significance of attenuated psychotic symptoms in help-seeking youth
Hazan H, Spelman T, Amminger GP, Hickie I, McGorry PD, Phillips LJ, Purcell R, Wood SJ, Yung AR, Nelson B. The prognostic significance of attenuated psychotic symptoms in help-seeking youth. Schizophrenia Research 2019, 215: 277-283. PMID: 31615738, DOI: 10.1016/j.schres.2019.10.016.Peer-Reviewed Original ResearchConceptsHelp-seeking youthPsychotic symptomsPrognostic significanceRange of psychopathologyYouth mental health servicesMental health problemsMental health impairmentRisk mental stateUltra-high riskPsychosocial functioningHealth service levelMental health servicesMental statesAmount of treatmentSubclinical symptomsPoor outcomePsychosis riskClinical variablesPrognostic indicatorRisk factorsClinical assessmentLarge cohortHigh riskYouthBaseline scores