2024
Incidence and antecedents of emergent suicidal ideation and behavior among Veterans with serious mental illness receiving intensive case management
Browne J, Mohamed S. Incidence and antecedents of emergent suicidal ideation and behavior among Veterans with serious mental illness receiving intensive case management. Journal Of Psychiatric Research 2024, 181: 607-613. PMID: 39740616, DOI: 10.1016/j.jpsychires.2024.12.018.Peer-Reviewed Original ResearchConceptsEmergent suicidal ideationSuicidal ideationMental illnessBehavior groupCommunity-based treatment programsAffective disorder diagnosesSix-month follow-up assessmentFollow-up assessmentService useSubjective distressDisorder diagnosisLifetime hospitalizationsQuality of lifeIdeationProgram evaluation dataTreatment programsVeteransVeterans Health AdministrationBaseline quality of lifePrimary study aimSix-month incidenceBehavioral patternsHealth AdministrationIllnessHigh-risk group
2021
Evaluation of disparities in impact of mental health intensive case management on 6-month symptoms, functioning, and quality of life between black and white veterans diagnosed with schizophrenia
Browne J, Mohamed S. Evaluation of disparities in impact of mental health intensive case management on 6-month symptoms, functioning, and quality of life between black and white veterans diagnosed with schizophrenia. Schizophrenia Research 2021, 253: 68-74. PMID: 34247886, DOI: 10.1016/j.schres.2021.07.002.Peer-Reviewed Original ResearchConceptsEqual-access health care systemVeterans Health AdministrationWhite veteransHealth care systemClinical characteristicsClinical historySystem involvementMental health recovery programsCare systemService delivery differencesNational program evaluation dataSix-month changesEvaluation of disparitiesIntensive case managementQuality of lifeSubstantial health disparitiesMajority of outcomesJustice system involvementBaseline characteristicsClinical outcomesClinic settingService useSociodemographic factorsHealth AdministrationHealth disparitiesRates and Correlates of Suicidality in VA Intensive Case Management Programs
Mohamed S. Rates and Correlates of Suicidality in VA Intensive Case Management Programs. Community Mental Health Journal 2021, 58: 356-365. PMID: 33948867, DOI: 10.1007/s10597-021-00831-8.Peer-Reviewed Original ResearchConceptsIntensive case management servicesLogistic regression analysisCorrelates of suicidalityCase management servicesProgram entryMultivariable logistic regression analysisSuicidal behaviorIntensive case management programRates of suicidalityQuality of lifeCase management programRegression analysisChi-square testNational program evaluationClinical characteristicsBrief Symptom InventoryIndependent correlatesSubjective symptomsCrisis intervention servicesGreater receiptSquare testSymptom InventoryAdmissionSuicidalityIntervention services
2020
Continuation phase treatment outcomes for switching, combining, or augmenting strategies for treatment‐resistant major depressive disorder: A VAST‐D report
Zisook S, Johnson G, Hicks P, Chen P, Beresford T, Michalets J, Rao S, Thase M, Wilcox J, Sevilimedu V, Mohamed S. Continuation phase treatment outcomes for switching, combining, or augmenting strategies for treatment‐resistant major depressive disorder: A VAST‐D report. Depression And Anxiety 2020, 38: 185-195. PMID: 33225492, DOI: 10.1002/da.23114.Peer-Reviewed Original ResearchConceptsDepressive symptom severityContinuation treatmentBupropion SRTreatment outcomesTreatment-resistant major depressive disorderSymptom severitySignificant differential treatment effectsContinuation treatment phaseAcute-phase treatmentAbnormal laboratory valuesLower relapse rateMajor depressive disorderQuality of lifeLess anxietyDifferential treatment effectsMore somnolenceDry mouthRelapse rateExtrapyramidal effectsFull remissionWeek 12Continuation phaseTreatment attemptsDepressive disorderLaboratory values
2016
Comparison of burden among family members of patients diagnosed with schizophrenia and bipolar disorder in a large acute psychiatric hospital in China
Zhou Y, Rosenheck R, Mohamed S, Ou Y, Ning Y, He H. Comparison of burden among family members of patients diagnosed with schizophrenia and bipolar disorder in a large acute psychiatric hospital in China. BMC Psychiatry 2016, 16: 283. PMID: 27515535, PMCID: PMC4980784, DOI: 10.1186/s12888-016-0962-y.Peer-Reviewed Original ResearchConceptsFamily burdenBipolar disorderPsychiatric hospitalDifference of burdenWeeks of patientsMethodsTwo hundred fortyCross-sectional studyFamilies of patientsAcute psychiatric hospitalLarge psychiatric hospitalBipolar disorder patientsQuality of lifeComparison of burdenClinical featuresAcute patientsPredictive factorsCaregiver burdenHundred fortyDisorder patientsSchizophrenic patientsBipolar patientsPatientsSchizophrenia patientsSuicidal riskCaregivers' perceptions
2010
Caregiver Burden in Alzheimer Disease: Cross-Sectional and Longitudinal Patient Correlates
Mohamed S, Rosenheck R, Lyketsos CG, Schneider LS. Caregiver Burden in Alzheimer Disease: Cross-Sectional and Longitudinal Patient Correlates. American Journal Of Geriatric Psychiatry 2010, 18: 917-927. PMID: 20808108, PMCID: PMC3972419, DOI: 10.1097/jgp.0b013e3181d5745d.Peer-Reviewed Original ResearchConceptsAlzheimer's diseasePatients' qualityCaregiver burdenCognitive statusCaregiver Distress ScaleUsual care settingsIntensity of careLower functional capabilitySix-month changesClinical Antipsychotic TrialsProbable Alzheimer's diseasePatients' cognitive statusDiagnosis of dementiaQuality of lifeBeck Depression InventoryCATIE-ADRelationship of burdenBurden InterviewAmbulatory outpatientsPatients CorrelatePharmacologic interventionsAntipsychotic TrialsTreatment outcomesDecreased burdenCare settings
2008
Citalopram augmentation for subsyndromal symptoms of depression in middle-aged and older outpatients with schizophrenia and schizoaffective disorder: a randomized controlled trial.
Zisook S, Kasckow JW, Golshan S, Fellows I, Solorzano E, Lehman D, Mohamed S, Jeste DV. Citalopram augmentation for subsyndromal symptoms of depression in middle-aged and older outpatients with schizophrenia and schizoaffective disorder: a randomized controlled trial. The Journal Of Clinical Psychiatry 2008, 70: 562-71. PMID: 19192468, DOI: 10.4088/jcp.08m04261.Peer-Reviewed Original ResearchConceptsQuality of lifeSubsyndromal symptomsSchizoaffective disorderOlder patientsOlder outpatientsTreatment groupsRandomized placebo-controlled trialRating ScaleFlexible-dose treatmentSecondary efficacy analysesPlacebo-controlled trialCurrent antipsychotic medicationsDepression Rating ScaleGeneral medical healthHamilton Rating ScaleCalgary Depression Rating ScaleYears of ageDSM-IV schizophreniaCitalopram augmentationAdverse eventsPlacebo augmentationEfficacy analysisAntipsychotic medicationStudy criteriaDimensions of schizophrenia
2007
Suicidality in middle aged and older patients with schizophrenia and depressive symptoms: relationship to functioning and Quality of Life
Kasckow J, Montross L, Golshan S, Mohamed S, Patterson T, Sollanzano E, Zisook S. Suicidality in middle aged and older patients with schizophrenia and depressive symptoms: relationship to functioning and Quality of Life. International Journal Of Geriatric Psychiatry 2007, 22: 1223-1228. PMID: 17506025, PMCID: PMC3118557, DOI: 10.1002/gps.1817.Peer-Reviewed Original ResearchConceptsQuality of lifeMedication Management Ability AssessmentDepressive symptomsQLS scoresUCSD Performance-based Skills AssessmentOlder patientsSocial Skills Performance AssessmentLeast mild degreeDSM-IV criteriaMore depressive symptomsWorse qualityMean ageISS scoreMedication managementMajor depressionMild degreeHeinrichs QualitySchizoaffective disorderPatientsPerformance-Based Skills AssessmentSignificant associationSpearman's rho correlational analysisWorse functioning
2006
Neurocognitive functioning in dually diagnosed middle aged and elderly patients with alcoholism and schizophrenia
Mohamed S, Bondi MW, Kasckow JW, Golshan S, Jeste DV. Neurocognitive functioning in dually diagnosed middle aged and elderly patients with alcoholism and schizophrenia. International Journal Of Geriatric Psychiatry 2006, 21: 711-718. PMID: 16862606, DOI: 10.1002/gps.1528.Peer-Reviewed Original ResearchConceptsAlcohol abuse/dependenceAbuse/dependenceSchizophrenia patientsCognitive statusAlcohol useHigher cognitive functionsWorse cognitive scoresQuality of lifeYounger schizophrenia patientsOlder groupNeuropsychological functioningNeurocognitive functioningCognitive functionCognitive scoresWorse cognitionIntervention researchCognitionDiagnosis of schizophreniaSame-aged groupPsychopathologic assessmentSchizoaffective disorderSymptom profilesLater lifeAge groupsSchizophrenia
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