2023
Hyperthyroidism in Danish Pregnant Women During a 20-Year Period
Torp N, Liew Z, Carlé A, Karmisholt J, Pedersen I, Andersen S, Andersen S. Hyperthyroidism in Danish Pregnant Women During a 20-Year Period. The Journal Of Clinical Endocrinology & Metabolism 2023, 109: e370-e378. PMID: 37437100, DOI: 10.1210/clinem/dgad410.Peer-Reviewed Original ResearchConceptsDanish pregnant womenOccurrence of hyperthyroidismAntithyroid drugsPregnant womenBiochemical hyperthyroidismMandatory iodine fortification programmeNationwide register-based cohortUse of ATDsRegister-based cohortIodine fortification programGeneral Danish populationNationwide cohortAutoimmune hyperthyroidismMaternal useOdds ratioTime-related differencesHyperthyroidismBirth cohortClinical concernBaseline levelsDanish populationFortification programsPregnancyCohortYoung individuals
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 ResearchConceptsAttention-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 cohort