2025
Paternal and maternal exposures to per- and polyfluoroalkyl substances (PFAS) and birth outcomes: a multi-country cohort study
Guo P, Luo J, Zhang J, Bonde J, Struciński P, Ohniev V, Arah O, Deziel N, Warren J, Toft G, Liew Z. Paternal and maternal exposures to per- and polyfluoroalkyl substances (PFAS) and birth outcomes: a multi-country cohort study. Environmental Health 2025, 24: 48. PMID: 40652244, PMCID: PMC12255010, DOI: 10.1186/s12940-025-01199-y.Peer-Reviewed Original ResearchConceptsShort birth lengthAdverse birth outcomesBirth outcomesBirth lengthMulti-country cohort studyAntenatal care visitsAssociated with lower offspring birth weightParent-specific effectsPFAS exposureMaternal exposureBirth weightQuantile g-computationOffspring birth weightPrenatal PFAS exposureCare visitsResultsNo associationEffects of PFAS exposureG-computationLow birth weightCohort studyINUENDO cohortEffect sizeMedical recordsMethodsThis studyPaternal exposure
2024
Exposure range matters: considering nonlinear associations in the meta-analysis of environmental pollutant exposure using examples of per- and polyfluoroalkyl substances and birth outcomes
Guo P, Warren J, Deziel N, Liew Z. Exposure range matters: considering nonlinear associations in the meta-analysis of environmental pollutant exposure using examples of per- and polyfluoroalkyl substances and birth outcomes. American Journal Of Epidemiology 2024, 194: 1043-1051. PMID: 39227151, DOI: 10.1093/aje/kwae309.Peer-Reviewed Original ResearchNon-linear associationMeta-analysisHeterogeneity of effect estimatesEffect estimatesPotential non-linear associationsExposure-outcome relationshipsRisk of preterm birthSubgroup meta-analysisBirth outcomesPollution exposureMeta-analytic approachMeta-analysesEffect sizeEnvironmental pollutant exposureResults heterogeneityExposure levelsHealth effectsPreterm birthEvidence-based policymakingPrenatal exposurePotential heterogeneityMean birth weightBirth weightMethodological challengesCut-off choice
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