2015
Meta-Analysis: Risk of Tics Associated With Psychostimulant Use in Randomized, Placebo-Controlled Trials
Cohen SC, Mulqueen JM, Ferracioli-Oda E, Stuckelman ZD, Coughlin CG, Leckman JF, Bloch MH. Meta-Analysis: Risk of Tics Associated With Psychostimulant Use in Randomized, Placebo-Controlled Trials. Journal Of The American Academy Of Child & Adolescent Psychiatry 2015, 54: 728-736. PMID: 26299294, DOI: 10.1016/j.jaac.2015.06.011.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAmphetamineAttention Deficit Disorder with HyperactivityCentral Nervous System StimulantsChildHumansMethylphenidateOdds RatioRandomized Controlled Trials as TopicSeverity of Illness IndexTicsConceptsWorsening of ticsRisk of ticsAttention-deficit/hyperactivity disorderPlacebo-controlled trialNew onsetDuration of treatmentPsychostimulant usePsychostimulant medicationNew-onset ticsType of psychostimulantsParallel-group trialStratified subgroup analysisSide effect dataTreatment of childrenAge of participantsPlacebo groupAdverse eventsCrossover studyPsychostimulant treatmentTic symptomsRisk ratioSubgroup analysisFamily historyGroup trialsPubMed search
2014
Meta-analysis: hoarding symptoms associated with poor treatment outcome in obsessive–compulsive disorder
Bloch MH, Bartley CA, Zipperer L, Jakubovski E, Landeros-Weisenberger A, Pittenger C, Leckman JF. Meta-analysis: hoarding symptoms associated with poor treatment outcome in obsessive–compulsive disorder. Molecular Psychiatry 2014, 19: 1025-1030. PMID: 24912494, PMCID: PMC4169729, DOI: 10.1038/mp.2014.50.Peer-Reviewed Original ResearchMeSH KeywordsAdultBehavior TherapyChildHoarding DisorderHumansPsychotropic DrugsRandomized Controlled Trials as TopicTreatment OutcomeConceptsObsessive-compulsive disorderTreatment responseOCD patientsOdds ratioFurther treatment researchCase-control studyPoor treatment outcomesDifferential treatment responseSymptoms of OCDPrimary outcomeTreatment modalitiesEligible studiesTreatment outcomesPatientsElectronic searchSymptomsTotal participantsBehavioral therapyOCD treatmentDisordersSymptom dimensionsTreatment researchDSM-5Hoarding symptomsTreatment
2013
Gene variants associated with antisocial behaviour: a latent variable approach
Bentley MJ, Lin H, Fernandez TV, Lee M, Yrigollen CM, Pakstis AJ, Katsovich L, Olds DL, Grigorenko EL, Leckman JF. Gene variants associated with antisocial behaviour: a latent variable approach. Journal Of Child Psychology And Psychiatry 2013, 54: 1074-1085. PMID: 23822756, PMCID: PMC3766409, DOI: 10.1111/jcpp.12109.Peer-Reviewed Original ResearchConceptsRisk allelesGenetic risk allelesSingle nucleotide polymorphismsGene variantsNurse home visitation programAge 15 yearsStress response pathwaysCholinergic signalingDrug useCommon genetic variantsPutative risk allelesAntisocial behaviorVariable scoresResponse pathwaysGenetic polymorphismsVisitation programMolecular networksPathway analysisStress responseGenesGenetic variablesMolecular levelGenetic variants
2012
Meta-analysis of Long-Chain Polyunsaturated Fatty Acid Supplementation of Formula and Infant Cognition
Qawasmi A, Landeros-Weisenberger A, Leckman JF, Bloch MH. Meta-analysis of Long-Chain Polyunsaturated Fatty Acid Supplementation of Formula and Infant Cognition. Pediatrics 2012, 129: 1141-1149. PMID: 22641753, PMCID: PMC3362904, DOI: 10.1542/peds.2011-2127.Peer-Reviewed Original ResearchMeSH KeywordsCognitionDietary SupplementsFatty Acids, UnsaturatedHumansInfantInfant BehaviorInfant FormulaRandomized Controlled Trials as TopicConceptsLCPUFA supplementationClinical trialsInfant formulaLong-Chain Polyunsaturated Fatty Acid SupplementationBayley ScalesPolyunsaturated Fatty Acid SupplementationTrial methodologic qualityInfants fed formulaWeighted mean differenceSecondary subgroup analysisFatty acid supplementationMeasures of neurodevelopmentInfant Development scoresFed formulaPrimary outcomeSubgroup analysisUnsupplemented formulaMethodologic qualityInclusion criteriaPrematurity statusAcid supplementationSupplementation efficacySecondary analysisPublication biasMean difference
2009
Meta-Analysis: Treatment of Attention-Deficit/Hyperactivity Disorder in Children With Comorbid Tic Disorders
Bloch MH, Panza KE, Landeros-Weisenberger A, Leckman JF. Meta-Analysis: Treatment of Attention-Deficit/Hyperactivity Disorder in Children With Comorbid Tic Disorders. Journal Of The American Academy Of Child & Adolescent Psychiatry 2009, 48: 884-893. PMID: 19625978, PMCID: PMC3943246, DOI: 10.1097/chi.0b013e3181b26e9f.Peer-Reviewed Original ResearchMeSH KeywordsAdrenergic alpha-AgonistsAtomoxetine HydrochlorideAttention Deficit Disorder with HyperactivityChildComorbidityContraindicationsDose-Response Relationship, DrugDouble-Blind MethodHumansMethylphenidatePropylaminesPsychotropic DrugsRandomized Controlled Trials as TopicTic DisordersTourette SyndromeConceptsAlpha-2 agonistsAttention-deficit/hyperactivity disorderTic symptomsComorbid ticsSupratherapeutic dosesTic disordersADHD symptomsTreatment of ADHDHyperactivity disorderPlacebo-controlled trialEfficacy of medicationsStandardized mean differenceEvidence-based treatmentsHalf of childrenComorbid tic disordersPrimary outcomeDifferent medicationsPsychostimulant medicationPubMed searchTic severityTourette syndromePackage insertsDrug AdministrationAtomoxetineSymptomsDimensional predictors of response to SRI pharmacotherapy in obsessive–compulsive disorder
Landeros-Weisenberger A, Bloch MH, Kelmendi B, Wegner R, Nudel J, Dombrowski P, Pittenger C, Krystal JH, Goodman WK, Leckman JF, Coric V. Dimensional predictors of response to SRI pharmacotherapy in obsessive–compulsive disorder. Journal Of Affective Disorders 2009, 121: 175-179. PMID: 19577308, PMCID: PMC3974618, DOI: 10.1016/j.jad.2009.06.010.Peer-Reviewed Original ResearchConceptsObsessive-compulsive disorderSRI responseSymptom dimensionsOpen-label continuation phaseClinical Global Improvement ScaleGlobal Improvement ScaleCentral serotonin systemInitial positive responseYale-Brown ObsessiveContinuation phaseMinor symptomsOrdinal logistic regressionClinical trialsSerotonin systemTreatment responseSame patientImprovement ScaleSRI treatmentPatientsSignificant associationLogistic regressionCompulsive ScaleOCD patientsOCD subjectsSymptomsMeta-analysis of the dose-response relationship of SSRI in obsessive-compulsive disorder
Bloch MH, McGuire J, Landeros-Weisenberger A, Leckman JF, Pittenger C. Meta-analysis of the dose-response relationship of SSRI in obsessive-compulsive disorder. Molecular Psychiatry 2009, 15: 850-855. PMID: 19468281, PMCID: PMC2888928, DOI: 10.1038/mp.2009.50.Peer-Reviewed Original ResearchMeSH KeywordsAnalysis of VarianceDose-Response Relationship, DrugDouble-Blind MethodFemaleHumansMaleObsessive-Compulsive DisorderOutcome Assessment, Health CareRandomized Controlled Trials as TopicSelective Serotonin Reuptake InhibitorsConceptsSelective serotonin reuptake inhibitorsY-BOCS scoresSerotonin reuptake inhibitorsObsessive-compulsive disorderHigh dosesReuptake inhibitorsTreatment respondersDose of SSRIsTreatment efficacyDouble-blind placebo-controlled clinical trialGreater side effect burdenPlacebo-controlled clinical trialSide effect burdenAbsolute risk differenceTreatment of adultsGreater treatment efficacyMajor depressive disorderImproved treatment efficacyTreatment of OCDDose-response relationshipRevMan 4.2.8Clinical trialsDepressive disorderCause dropoutsMean change
2007
Systematic Review: Pharmacological and Behavioral Treatment for Trichotillomania
Bloch MH, Landeros-Weisenberger A, Dombrowski P, Kelmendi B, Wegner R, Nudel J, Pittenger C, Leckman JF, Coric V. Systematic Review: Pharmacological and Behavioral Treatment for Trichotillomania. Biological Psychiatry 2007, 62: 839-846. PMID: 17727824, DOI: 10.1016/j.biopsych.2007.05.019.Peer-Reviewed Original ResearchMeSH KeywordsAntidepressive Agents, TricyclicBehavior TherapyClomipramineDouble-Blind MethodHumansRandomized Controlled Trials as TopicSelective Serotonin Reuptake InhibitorsSingle-Blind MethodTreatment OutcomeTrichotillomaniaConceptsSelective serotonin reuptake inhibitorsHabit reversal therapyTreatment of trichotillomaniaCochrane Central RegisterPrimary outcome measureClinical rating scalesNon-specific effectsSSRI pharmacotherapyCentral RegisterControlled TrialsRelevant trialsReuptake inhibitorsTreat analysisPharmacotherapy studiesBlinded assessmentClinical trialsTrichotillomania severityMean changeOutcome measuresFuture therapiesElectronic databasesLarger sample sizeRigorous control conditionsPsychiatric conditionsSystematic review
2006
A systematic review: antipsychotic augmentation with treatment refractory obsessive-compulsive disorder
Bloch MH, Landeros-Weisenberger A, Kelmendi B, Coric V, Bracken MB, Leckman JF. A systematic review: antipsychotic augmentation with treatment refractory obsessive-compulsive disorder. Molecular Psychiatry 2006, 11: 622-632. PMID: 16585942, DOI: 10.1038/sj.mp.4001823.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntipsychotic AgentsBasal Ganglia DiseasesBenzodiazepinesComorbidityDepressive DisorderDibenzothiazepinesDouble-Blind MethodDrug ResistanceDrug Therapy, CombinationHaloperidolHumansMiddle AgedObsessive-Compulsive DisorderOlanzapinePatient DropoutsQuetiapine FumarateRandomized Controlled Trials as TopicRisperidoneSelective Serotonin Reuptake InhibitorsTic DisordersTreatment OutcomeConceptsSerotonin reuptake inhibitorsAntipsychotic augmentationAbsolute risk differenceObsessive-compulsive disorderComorbid ticsOCD patientsTreatment responseSystematic reviewTreatment-refractory obsessive-compulsive disorderTreatment-refractory OCD patientsRefractory obsessive-compulsive disorderDouble-blind trialEfficacy of quetiapineTreatment-refractory OCDCochrane Central RegisterMeaningful treatment responseProportion of subjectsEfficacy of haloperidolRandomized control trialObsessive-compulsive disorder patientsSRI monotherapyAdequate trialCentral RegisterControlled TrialsReuptake inhibitors