2015
Mortality in children, adolescents, and adults with attention deficit hyperactivity disorder: a nationwide cohort study
Dalsgaard S, Østergaard SD, Leckman JF, Mortensen PB, Pedersen MG. Mortality in children, adolescents, and adults with attention deficit hyperactivity disorder: a nationwide cohort study. The Lancet 2015, 385: 2190-2196. PMID: 25726514, DOI: 10.1016/s0140-6736(14)61684-6.Peer-Reviewed Original ResearchMeSH KeywordsAccidentsAdolescentAdultAge of OnsetAttention Deficit and Disruptive Behavior DisordersAttention Deficit Disorder with HyperactivityCase-Control StudiesCause of DeathChildChild, PreschoolConduct DisorderCross-Sectional StudiesDenmarkFemaleHumansInfantMalePoisson DistributionRisk FactorsSubstance-Related DisordersYoung AdultConceptsMortality rate ratiosAttention deficit hyperactivity disorderHighest mortality rate ratiosSubstance use disordersOppositional defiant disorderDeficit hyperactivity disorderExcess mortalityConduct disorderUse disordersMortality rateDefiant disorderHyperactivity disorderNationwide cohort studyDanish national registersCommon mental disordersExclusion of individualsCohort studyLundbeck FoundationCommon causeFamily historyCohort membersLarge cohortPsychiatric disordersUnnatural causesDanish individuals
2012
Tourette syndrome in youth with and without obsessive compulsive disorder and attention deficit hyperactivity disorder
Lebowitz ER, Motlagh MG, Katsovich L, King RA, Lombroso PJ, Grantz H, Lin H, Bentley MJ, Gilbert DL, Singer HS, Coffey BJ, the Tourette Syndrome Study Group, Kurlan RM, Leckman JF. Tourette syndrome in youth with and without obsessive compulsive disorder and attention deficit hyperactivity disorder. European Child & Adolescent Psychiatry 2012, 21: 451-457. PMID: 22543961, PMCID: PMC3722559, DOI: 10.1007/s00787-012-0278-5.Peer-Reviewed Original ResearchConceptsAttention deficit hyperactivity disorderComorbid tic disordersObsessive-compulsive disorderSeverity of ticsChronic tic disorderTic disordersPsychosocial stressDeficit hyperactivity disorderGlobal functioningComorbid diagnosesHyperactivity disorderMore severe ticsComorbid attention deficit hyperactivity disorderDiagnosis of OCDComorbid obsessive-compulsive disorderAdditional comorbid diagnosesSymptoms of anxietyHigh psychosocial stressMore internalizing disordersGreater psychosocial stressSevere ticsOppositional defiant disorderSevere subtypeTic severityTourette syndrome
2009
Predictors of Early Adult Outcomes in Pediatric-Onset Obsessive-Compulsive Disorder
Bloch MH, Craiglow BG, Landeros-Weisenberger A, Dombrowski PA, Panza KE, Peterson BS, Leckman JF. Predictors of Early Adult Outcomes in Pediatric-Onset Obsessive-Compulsive Disorder. Pediatrics 2009, 124: 1085-1093. PMID: 19786445, PMCID: PMC3974608, DOI: 10.1542/peds.2009-0015.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAge DistributionAge of OnsetChildChild, PreschoolCohort StudiesDisease ProgressionFemaleFollow-Up StudiesHumansIncidenceLongitudinal StudiesMaleMonitoring, PhysiologicMultivariate AnalysisObsessive-Compulsive DisorderPredictive Value of TestsProportional Hazards ModelsRisk FactorsSeverity of Illness IndexSex DistributionTic DisordersTime FactorsTourette SyndromeYoung AdultConceptsObsessive-compulsive disorderOCD symptomsBaseline clinical characteristicsPediatric-onset obsessive-compulsive disorderPersistent obsessive-compulsive disorderEarly adult outcomesLong-term outcomesMain outcome measuresLongitudinal cohort studyPercent of subjectsComorbid tic disordersOC symptomsHoarding symptomsAdult outcomesExperience remissionClinical characteristicsClinical predictorsCohort studyOppositional defiant disorderTic symptomsComorbid ticsEligible childrenTic disordersFemale genderOutcome measures