2019
Use of Negative Control Exposure Analysis to Evaluate Confounding: An Example of Acetaminophen Exposure and Attention-Deficit/Hyperactivity Disorder in Nurses’ Health Study II
Liew Z, Kioumourtzoglou MA, Roberts AL, O’Reilly É, Ascherio A, Weisskopf MG. Use of Negative Control Exposure Analysis to Evaluate Confounding: An Example of Acetaminophen Exposure and Attention-Deficit/Hyperactivity Disorder in Nurses’ Health Study II. American Journal Of Epidemiology 2019, 188: 768-775. PMID: 30923825, PMCID: PMC6438812, DOI: 10.1093/aje/kwy288.Peer-Reviewed Original ResearchMeSH KeywordsAcetaminophenAdultAnalgesics, Non-NarcoticAttention Deficit Disorder with HyperactivityChildConfounding Factors, EpidemiologicFemaleHumansMaleMaternal ExposurePregnancyPrenatal Exposure Delayed EffectsConceptsAttention-deficit/hyperactivity disorderHealth Study II cohortMaternal acetaminophen useHealth Study IIAcetaminophen useAcetaminophen exposureNurses' Health Study II cohortNurses' Health Study IIPrenatal acetaminophen exposureHyperactivity disorderChildhood attention-deficit/hyperactivity disorderTime of pregnancyExposure periodBiennial questionnairesMaternal useObservational studyDrug safetyStudy IIPrior reportsExposure approachPregnancyAcetaminophenCohortChildrenAssociation
2015
Maternal use of acetaminophen during pregnancy and risk of autism spectrum disorders in childhood: A Danish national birth cohort study
Liew Z, Ritz B, Virk J, Olsen J. Maternal use of acetaminophen during pregnancy and risk of autism spectrum disorders in childhood: A Danish national birth cohort study. Autism Research 2015, 9: 951-958. PMID: 26688372, DOI: 10.1002/aur.1591.Peer-Reviewed Original ResearchMeSH KeywordsAcetaminophenAdultAttention Deficit Disorder with HyperactivityAutism Spectrum DisorderChildChild, PreschoolCohort StudiesComorbidityDenmarkFemaleHumansInfantInfant, NewbornMalePregnancyPrenatal Exposure Delayed EffectsProportional Hazards ModelsProspective StudiesRiskStatistics as TopicConceptsRisk of ASDHyperkinetic symptomsAcetaminophen useHazard ratioDanish National Birth CohortCox proportional hazards modelHyperactive behavioral phenotypesAutism spectrum disorderEnd of followNational Birth CohortComputer-assisted telephone interviewsProportional hazards modelInfantile autismConfident intervalFever medicationPsychiatric RegistryPrenatal useProspective dataMaternal useHyperkinetic disorderAcetaminophen exposureFetal lifeHazards modelDiagnosis of ASDBirth cohortBias from conditioning on live birth in pregnancy cohorts: an illustration based on neurodevelopment in children after prenatal exposure to organic pollutants
Liew Z, Olsen J, Cui X, Ritz B, Arah OA. Bias from conditioning on live birth in pregnancy cohorts: an illustration based on neurodevelopment in children after prenatal exposure to organic pollutants. International Journal Of Epidemiology 2015, 44: 345-354. PMID: 25604449, PMCID: PMC4339763, DOI: 10.1093/ije/dyu249.Peer-Reviewed Original ResearchMeSH KeywordsAttention Deficit Disorder with HyperactivityBiasDenmarkEnvironmental PollutantsFemaleFetal DeathFluorocarbonsHumansLive BirthMonte Carlo MethodPregnancyPregnancy OutcomePrenatal Exposure Delayed EffectsConceptsAttention-deficit/hyperactivity disorderLive birthsPrenatal exposurePregnancy cohortFetal lossDanish National Birth CohortLong-term health outcomesNational Birth CohortWeak inverse associationEarly fetal lossPerfluoroalkyl substancesPregnancy lossSchool-aged childrenInverse associationFetal survivalCommon causeObservational studyBirth cohortHealth outcomesHuman fecundityCohortHyperactivity disorderBirthOutcomesNeurodevelopment
2014
Attention Deficit/Hyperactivity Disorder and Childhood Autism in Association with Prenatal Exposure to Perfluoroalkyl Substances: A Nested Case–Control Study in the Danish National Birth Cohort
Liew Z, Ritz B, von Ehrenstein OS, Bech BH, Nohr EA, Fei C, Bossi R, Henriksen TB, Bonefeld-Jørgensen EC, Olsen J. Attention Deficit/Hyperactivity Disorder and Childhood Autism in Association with Prenatal Exposure to Perfluoroalkyl Substances: A Nested Case–Control Study in the Danish National Birth Cohort. Environmental Health Perspectives 2014, 123: 367-373. PMID: 25616253, PMCID: PMC4383573, DOI: 10.1289/ehp.1408412.Peer-Reviewed Original ResearchMeSH KeywordsAdultAlkanesulfonic AcidsAttention Deficit Disorder with HyperactivityAutistic DisorderCaprylatesCase-Control StudiesChildCohort StudiesDenmarkEnvironmental PollutantsFemaleFluorocarbonsHumansMaleMaternal ExposurePregnancyPrenatal Exposure Delayed EffectsConceptsAttention-deficit/hyperactivity disorderDanish National Birth CohortNational Birth CohortDeficit/hyperactivity disorderPrenatal exposureRisk ratioChildhood autismBirth cohortDanish National Hospital RegistryDanish Psychiatric Central RegistryNested Case-Control StudyRisk of ADHDNational Hospital RegistryPrenatal PFAS exposureHyperactivity disorderCase-control studyMother-child pairsPerfluoroalkyl substancesConsistent evidenceHospital registryProspective studyPlasma levelsNeurobehavioral problemsPFAS exposureCentral RegistryAcetaminophen Use During Pregnancy, Behavioral Problems, and Hyperkinetic Disorders
Liew Z, Ritz B, Rebordosa C, Lee PC, Olsen J. Acetaminophen Use During Pregnancy, Behavioral Problems, and Hyperkinetic Disorders. JAMA Pediatrics 2014, 168: 313-320. PMID: 24566677, DOI: 10.1001/jamapediatrics.2013.4914.Peer-Reviewed Original ResearchMeSH KeywordsAcetaminophenAdultAttention Deficit Disorder with HyperactivityChildChild, PreschoolDenmarkFemaleHumansHyperkinesisInfantMaleMental DisordersMothersPregnancyPrenatal Exposure Delayed EffectsProportional Hazards ModelsProspective StudiesRisk AssessmentRisk FactorsSurveys and QuestionnairesConceptsAcetaminophen useHyperkinetic disorderADHD-like behaviorsMental health problemsPrenatal exposureADHD medicationHigh riskDanish National Hospital RegistryDanish Psychiatric Central RegistryDanish National Birth CohortBehavioral problemsMothers' mental health problemsDanish Prescription RegistryMaternal acetaminophen useNational Hospital RegistryNational Birth CohortExposure-response trendsComputer-assisted telephone interviewsFetal brain developmentAge 7 yearsChildren 7 yearsAttention-deficit/hyperactivity disorderPublic health relevanceADHD prescriptionsMaternal inflammation