2024
Association between heat and hospital admissions in people with disabilities in South Korea: a nationwide, case-crossover study
Park J, Kim A, Kim Y, Choi M, Yoon T, Kang C, Kang H, Oh J, Bell M, Kim H, Lee W. Association between heat and hospital admissions in people with disabilities in South Korea: a nationwide, case-crossover study. The Lancet Planetary Health 2024, 8: e217-e224. PMID: 38580423, DOI: 10.1016/s2542-5196(24)00027-5.Peer-Reviewed Original ResearchConceptsEmergency department admissionsBrain lesion disordersCase-crossover studyPhysical disabilityOdds ratioCase-crossover designSample Cohort databaseConditional logistic regressionAssociated with increased riskExcess medical costsNon-disabled populationSevere physical disabilitiesHearing lossEnvironmental heat exposureCohort databaseHospital admissionMental disordersLogistic regressionMedical costsDisabilityAdmissionAction planHigh heat risksKorean Ministry of EducationNational Research Foundation
2023
Effects of heat waves on cardiovascular and respiratory mortality in Rio de Janeiro, Brazil
Silveira I, Cortes T, Bell M, Junger W. Effects of heat waves on cardiovascular and respiratory mortality in Rio de Janeiro, Brazil. PLOS ONE 2023, 18: e0283899. PMID: 37000782, PMCID: PMC10065291, DOI: 10.1371/journal.pone.0283899.Peer-Reviewed Original ResearchConceptsRespiratory mortalityOdds ratioDistributed lag non-linear modelCardiovascular mortalityIndividual-level exposuresHeat wave intensityCase-crossover studyConditional logistic regressionMunicipal Health DepartmentHeat wavesEffects of heat wavesHealth impacts of heat wavesHealth departmentsHealth resourcesDeath dataOlder peopleLow-incomeEffect estimatesOlder womenDefinition of heat wavesLogistic regressionEpidemiological evidenceMorbidity outcomesHeat wave daysHealth impacts
2022
Low temperature and temperature decline increase acute aortic dissection risk and burden: A nationwide case crossover analysis at hourly level among 40,270 patients
Zhang Q, Peng L, Hu J, Li H, Jiang Y, Fang W, Yan H, Chen J, Wang W, Xiang D, Su X, Yu B, Wang Y, Xu Y, Wang L, Li C, Chen Y, Zhao D, Ge W, Bell M, Gasparrini A, Ge J, Huo Y, Kan H. Low temperature and temperature decline increase acute aortic dissection risk and burden: A nationwide case crossover analysis at hourly level among 40,270 patients. The Lancet Regional Health - Western Pacific 2022, 28: 100562. PMID: 35991537, PMCID: PMC9386641, DOI: 10.1016/j.lanwpc.2022.100562.Peer-Reviewed Original ResearchAcute aortic dissectionAAD onsetDisease burdenAAD casesLife-threatening cardiovascular emergencyTime-stratified case-crossover studyAortic dissection riskCorresponding disease burdenGreat public health significanceModifiable risk factorsConditional logistic regressionCase-crossover studyLarge nationwide studyCase-crossover analysisMedical Research Council UKPublic health significanceAortic dissectionAssociation of temperatureCardiovascular emergenciesResearch Council UKRisk factorsAttributable fractionExposure-response curvesCumulative relative riskRelative risk
2016
Fine Particulates, Preterm Birth, and Membrane Rupture in Rochester, NY
Pereira G, Evans KA, Rich DQ, Bracken MB, Bell ML. Fine Particulates, Preterm Birth, and Membrane Rupture in Rochester, NY. Epidemiology 2016, 27: 66-73. PMID: 26247489, DOI: 10.1097/ede.0000000000000366.Peer-Reviewed Original ResearchConceptsPreterm birthPrelabor ruptureWhole pregnancyOdds ratioSame womenElevated PM2.5 exposureConditional logistic regressionFine particulate exposureIndividual-level confoundersThird trimesterFirst trimesterSecond trimesterPregnancyPM2.5 exposureTrimesterLogistic regressionParticulate exposureBirthLongitudinal studyLow exposureWomen comparisonsMembrane ruptureRuptureWomenExposure
2014
Fine particulate matter and risk of preterm birth and pre-labor rupture of membranes in Perth, Western Australia 1997–2007: A longitudinal study
Pereira G, Bell ML, Belanger K, de Klerk N. Fine particulate matter and risk of preterm birth and pre-labor rupture of membranes in Perth, Western Australia 1997–2007: A longitudinal study. Environment International 2014, 73: 143-149. PMID: 25118087, PMCID: PMC4259049, DOI: 10.1016/j.envint.2014.07.014.Peer-Reviewed Original ResearchConceptsPre-labour rupturePreterm birthOdds ratioSecond trimesterElevated PM2.5 exposureRisk of PROMCorresponding odds ratiosConditional logistic regressionLongitudinal studyFine particulate exposureWhole pregnancyRecent longitudinal studiesThird trimesterFirst trimesterSingleton birthsUS cohortAustralian cohortInsufficient evidencePM2.5 exposureTrimesterPregnancySame womenAustralia 1997Particulate exposureLogistic regression