2024
Disparities in exposure to concentrated animal feeding operations (CAFOs) and risk of adverse birth outcomes in Pennsylvania, USA
Son J, Bell M. Disparities in exposure to concentrated animal feeding operations (CAFOs) and risk of adverse birth outcomes in Pennsylvania, USA. Heliyon 2024, 10: e34985. PMID: 39145018, PMCID: PMC11320432, DOI: 10.1016/j.heliyon.2024.e34985.Peer-Reviewed Original ResearchAdverse birth outcomesRisk of preterm birthBirth outcomesAssociated with higher riskLow birth weightWIC statusHealth outcomesMaternal characteristicsPreterm birthAssociated with higher risk of preterm birthRisk of adverse birth outcomesPennsylvania Department of HealthHigher risk of preterm birthAssociated health outcomesDepartment of HealthCross-sectional studyAssociated health burdenSignificant public health concernPublic health concernPrenatal careEvaluate disparitiesChild healthBirth recordsMarital statusSmoking status
2023
Residential mobility in pregnancy and potential exposure misclassification of air pollution, temperature, and greenness
Heo S, Afanasyeva Y, Trasande L, Bell M, Ghassabian A. Residential mobility in pregnancy and potential exposure misclassification of air pollution, temperature, and greenness. Environmental Epidemiology 2023, 7: e273. PMID: 38912392, PMCID: PMC11189681, DOI: 10.1097/ee9.0000000000000273.Peer-Reviewed Original ResearchPotential exposure misclassificationHigher socioeconomic statusExposure misclassificationEpidemiological studiesSocioeconomic statusPercent of participantsProspective cohortThird trimesterPregnant womenPrenatal exposureMaternal characteristicsLow parityMother's residencePregnancyResidential addressesGood healthResidential historyExposure assessmentDifferential exposure misclassificationEnvironmental epidemiologyExposureBirthResidenceStatusParticipants
2018
Residential mobility during pregnancy in Urban Gansu, China
Tang Z, Zhang H, Bai H, Chen Y, Zhao N, Zhou M, Cui H, Lerro C, Lin X, Lv L, Zhang C, Zhang H, Xu R, Zhu D, Dang Y, Han X, Xu X, Lin R, Yao T, Su J, Ma B, Liu X, Wang Y, Wang W, Liu S, Luo J, Huang H, Liang J, Jiang M, Qiu W, Bell ML, Qiu J, Liu Q, Zhang Y. Residential mobility during pregnancy in Urban Gansu, China. Health & Place 2018, 53: 258-263. PMID: 30196043, PMCID: PMC6556377, DOI: 10.1016/j.healthplace.2018.08.021.Peer-Reviewed Original ResearchConceptsBirth outcomesMaternal complicationsPregnant womenLow birth weightAdverse birth outcomesEnvironmental exposuresBirth cohort studyMultivariate logistic regressionTime of deliveryCohort studyPreterm birthThird trimesterBirth weightMaternal characteristicsMaternal residencePregnancyLogistic regressionComplicationsExposure misclassificationAsian populationsLower likelihoodBirth defectsDisease associationsOutcomesExposure
2017
Pregnancy and Lifetime Exposure to Fine Particulate Matter and Infant Mortality in Massachusetts, 2001–2007
Son JY, Lee HJ, Koutrakis P, Bell ML. Pregnancy and Lifetime Exposure to Fine Particulate Matter and Infant Mortality in Massachusetts, 2001–2007. American Journal Of Epidemiology 2017, 186: 1268-1276. PMID: 29121205, PMCID: PMC5860580, DOI: 10.1093/aje/kwx015.Peer-Reviewed Original ResearchConceptsSudden infant death syndrome mortalityInfant mortalityLifetime exposurePM2.5 exposurePostneonatal infant mortalityExtended Cox proportional hazardsCox proportional hazardsInterquartile range increaseTime-dependent covariatesHazard ratioGestational exposureGestational lengthSeason of birthBirth weightMaternal characteristicsShort-term exposureProportional hazardsMortalityPregnancyBirthExposureSupportive evidenceDeathFine particulate matterAerodynamic diameterIs ambient temperature associated with risk of infant mortality? A multi-city study in Korea
Son JY, Lee JT, Bell ML. Is ambient temperature associated with risk of infant mortality? A multi-city study in Korea. Environmental Research 2017, 158: 748-752. PMID: 28750343, DOI: 10.1016/j.envres.2017.07.034.Peer-Reviewed Original ResearchConceptsOverall hazard ratioHazard ratioInfant mortalityExtended Cox proportional hazardsRisk of mortalityCox proportional hazardsCause of deathCause deathTime-dependent covariatesMaternal characteristicsStratified analysisTotal deathsMother's ageBirth cohortDeath recordsProportional hazardsMortalityDeathPositive associationRiskExposure periodMonthsBirthAgeLimited studies