2024
Long-term exposure to wildland fire smoke PM2.5 and mortality in the contiguous United States
Ma Y, Zang E, Liu Y, Wei J, Lu Y, Krumholz H, Bell M, Chen K. Long-term exposure to wildland fire smoke PM2.5 and mortality in the contiguous United States. Proceedings Of The National Academy Of Sciences Of The United States Of America 2024, 121: e2403960121. PMID: 39316057, PMCID: PMC11459178, DOI: 10.1073/pnas.2403960121.Peer-Reviewed Original ResearchConceptsWildland firesContiguous United StatesNonaccidental mortalityExposure to ambient fine particlesSmoke PM<sWildland fire smokeMoving average concentrationsAmbient fine particlesLong-term exposureAverage concentrationSmoke PMHealth risksFine particlesFire smokeTemporal confoundingHealth effectsKidney disease mortalityChronic kidney disease mortalityPublic health actionFireMortality rateUnited StatesDisease mortalityHealth actionsMortality outcomesAccuracy of self-reported distance to nearest unconventional oil and gas well in Pennsylvania, Ohio, and West Virginia residents and implications for exposure assessment
Clark C, Casey J, Bell M, Plata D, Saiers J, Deziel N. Accuracy of self-reported distance to nearest unconventional oil and gas well in Pennsylvania, Ohio, and West Virginia residents and implications for exposure assessment. Journal Of Exposure Science & Environmental Epidemiology 2024, 34: 512-517. PMID: 38448680, DOI: 10.1038/s41370-023-00637-8.Peer-Reviewed Original ResearchSelf-reported distanceWest Virginia residentsAssociated with adverse health outcomesVirginia residentsAdverse health outcomesExposure to environmental hazardsCohen's weighted kappaYears of educationSelf-reported dataHealth outcomesWest VirginiansSelf-report measuresIndicators of awarenessWeighted kappaSelf-reportDemographic characteristicsEducational attainmentAdverse health effectsSelf-reported metricsEnvironmental exposuresDistance categoriesHealth effectsResidentsExposure assessmentRisk
2023
Cause-specific accidental deaths and burdens related to ambient heat in a warming climate: A nationwide study of China
He C, Yin P, Chen R, Gao Y, Liu W, Schneider A, Bell M, Kan H, Zhou M. Cause-specific accidental deaths and burdens related to ambient heat in a warming climate: A nationwide study of China. Environment International 2023, 180: 108231. PMID: 37778287, DOI: 10.1016/j.envint.2023.108231.Peer-Reviewed Original ResearchConceptsAccidental deathHigh riskNationwide studyDeath recordsCase-crossover study designRisk of deathYounger age groupsUnintentional injuriesMortality burdenMain subtypesAge groupsStudy designYoung populationHealth effectsYoung individualsVulnerable populationsDeathDifferent causesRiskMortalitySubtypesHarmful algal bloom aerosols and human health
Lim C, Yoon J, Reynolds K, Gerald L, Ault A, Heo S, Bell M. Harmful algal bloom aerosols and human health. EBioMedicine 2023, 93: 104604. PMID: 37164781, PMCID: PMC10363441, DOI: 10.1016/j.ebiom.2023.104604.Peer-Reviewed Original ResearchConceptsHealth effectsPublic health burdenDose-response relationshipPopulation-level exposureExposure assessment methodsAdverse health effectsRespiratory outcomesHealth burdenEpidemiological designHealth databasesLong-term exposureHealth outcomesEvidence gapsConcurrent exposureThreshold doseMixture of toxinsVulnerable subpopulationsAdditional studiesNumber of studiesSubsequent exposureExposureOutcomesHuman healthToxin concentrationHealth
2022
The Intersection of Immigrant and Environmental Health: A Scoping Review of Observational Population Exposure and Epidemiologic Studies
Fong K, Heo S, Lim C, Kim H, Chan A, Lee W, Stewart R, Choi H, Son J, Bell M. The Intersection of Immigrant and Environmental Health: A Scoping Review of Observational Population Exposure and Epidemiologic Studies. Environmental Health Perspectives 2022, 130: 096001. PMID: 36053724, PMCID: PMC9438924, DOI: 10.1289/ehp9855.Peer-Reviewed Original ResearchConceptsFull-text reviewHealth effectsEnvironmental exposuresHealth disparitiesAbstract reviewExposure disparitiesText reviewRace/ethnicityEligible studiesEpidemiologic studiesStudy exposureSocioeconomic characteristicsEnvironmental health disparitiesComparison groupMultiple studiesScoping ReviewHigh exposureExposureEnvironmental healthHealthCurrent knowledgeReviewPopulation exposureImmigrant statusDisparities
2020
Relationships between Local Green Space and Human Mobility Patterns during COVID-19 for Maryland and California, USA
Heo S, Lim C, Bell M. Relationships between Local Green Space and Human Mobility Patterns during COVID-19 for Maryland and California, USA. Sustainability 2020, 12: 9401. DOI: 10.3390/su12229401.Peer-Reviewed Original Research
2019
The Use of a Quasi-Experimental Study on the Mortality Effect of a Heat Wave Warning System in Korea
Heo S, Nori-Sarma A, Lee K, Benmarhnia T, Dominici F, Bell ML. The Use of a Quasi-Experimental Study on the Mortality Effect of a Heat Wave Warning System in Korea. International Journal Of Environmental Research And Public Health 2019, 16: 2245. PMID: 31242672, PMCID: PMC6617315, DOI: 10.3390/ijerph16122245.Peer-Reviewed Original Research
2017
Effects of ambient PM1 air pollution on daily emergency hospital visits in China: an epidemiological study
Chen G, Li S, Zhang Y, Zhang W, Li D, Wei X, He Y, Bell ML, Williams G, Marks GB, Jalaludin B, Abramson MJ, Guo Y. Effects of ambient PM1 air pollution on daily emergency hospital visits in China: an epidemiological study. The Lancet Planetary Health 2017, 1: e221-e229. PMID: 29851607, DOI: 10.1016/s2542-5196(17)30100-6.Peer-Reviewed Original ResearchConceptsEmergency hospital visitsDaily emergency hospital visitsHospital visitsEpidemiological studiesHealth effectsAmbient PMMean daily numberTime series Poisson regressionAmbient air pollutionCause-effect associationPoisson regressionVisitsLarge hospitalsEffect estimatesHigher RRStatistical significanceLag 0Daily numberHospitalMean daily concentrationsDaily countsAir pollutionDaily PMDaily concentrationsSevere ambient air pollutionOpportunities and Challenges in Public Health Data Collection in Southern Asia: Examples from Western India and Kathmandu Valley, Nepal
Nori-Sarma A, Gurung A, Azhar G, Rajiva A, Mavalankar D, Sheffield P, Bell M. Opportunities and Challenges in Public Health Data Collection in Southern Asia: Examples from Western India and Kathmandu Valley, Nepal. Sustainability 2017, 9: 1106. DOI: 10.3390/su9071106.Peer-Reviewed Original ResearchDaily hospital admission dataMortality registry dataHospital admission dataHospital admissionRegistry dataExposure-response functionsMajor hospitalsHealth outcomesGovernment hospitalsAdmission dataHealth data collectionHealth effectsHospitalHealth dataPublic health data collectionIndividual-level dataData completeness
2016
Exposure to coarse particulate matter during gestation and birth weight in the U.S.
Ebisu K, Berman JD, Bell ML. Exposure to coarse particulate matter during gestation and birth weight in the U.S. Environment International 2016, 94: 519-524. PMID: 27324566, PMCID: PMC4980266, DOI: 10.1016/j.envint.2016.06.011.Peer-Reviewed Original ResearchConceptsBirth weightResidential countyGestational exposureLow birth weightAdverse birth outcomesInterquartile range increaseImportant health effectsTrimester exposureBirth outcomesPotential confoundersU.S. birthsDifferent exposure methodsHealth effectsPM10-2.5Population-weighted centroidsLinear regression modelsExposureAssociationRegression modelsBirthRange increaseExposure methodTrimesterConfoundersGestation“What We Breathe Impacts Our Health: Improving Understanding of the Link between Air Pollution and Health”
West JJ, Cohen A, Dentener F, Brunekreef B, Zhu T, Armstrong B, Bell ML, Brauer M, Carmichael G, Costa DL, Dockery DW, Kleeman M, Krzyzanowski M, Künzli N, Liousse C, Lung SC, Martin RV, Pöschl U, Pope CA, Roberts JM, Russell AG, Wiedinmyer C. “What We Breathe Impacts Our Health: Improving Understanding of the Link between Air Pollution and Health”. Environmental Science And Technology 2016, 50: 4895-4904. PMID: 27010639, DOI: 10.1021/acs.est.5b03827.Peer-Reviewed Original Research
2012
Assessment of the health impacts of particulate matter characteristics.
Bell ML. Assessment of the health impacts of particulate matter characteristics. Research Report 2012, 5-38. PMID: 22393584.Peer-Reviewed Original ResearchConceptsHealth effect estimatesCardiovascular hospital admissionsHospital admissionEffect estimatesMortality effect estimatesHealth effectsCause of hospitalizationAir pollution-related health effectsInterquartile range increasePollution-related health effectsRespiratory hospital admissionsAdverse health effectsHealth effects dataCardiovascular hospitalizationRespiratory hospitalizationsCardiovascular admissionsHigh prevalenceHospitalizationAerodynamic diameterAdmissionCommunity-level variablesObserved associationsSocioeconomic statusHealth impactsPM toxicity
2010
Prenatal Exposure to Fine Particulate Matter and Birth Weight
Bell ML, Belanger K, Ebisu K, Gent JF, Lee HJ, Koutrakis P, Leaderer BP. Prenatal Exposure to Fine Particulate Matter and Birth Weight. Epidemiology 2010, 21: 884-891. PMID: 20811286, PMCID: PMC3055585, DOI: 10.1097/ede.0b013e3181f2f405.Peer-Reviewed Original ResearchCommunity-level spatial heterogeneity of chemical constituent levels of fine particulates and implications for epidemiological research
Bell ML, Ebisu K, Peng RD. Community-level spatial heterogeneity of chemical constituent levels of fine particulates and implications for epidemiological research. Journal Of Exposure Science & Environmental Epidemiology 2010, 21: 372-384. PMID: 20664652, PMCID: PMC3176331, DOI: 10.1038/jes.2010.24.Peer-Reviewed Original Research
2009
Adverse Health Effects of Particulate Air Pollution
Bell ML, Ebisu K, Peng RD, Dominici F. Adverse Health Effects of Particulate Air Pollution. Epidemiology 2009, 20: 682-686. PMID: 19535984, PMCID: PMC3164531, DOI: 10.1097/ede.0b013e3181aba749.Peer-Reviewed Original ResearchConceptsCardiovascular hospitalizationAC prevalenceEffect estimatesAdverse health effectsParticulate air pollutionHealth effect estimatesRespiratory hospitalizationsMorbidity differsHospitalizationShort-term effectsPrevalenceHealth effectsDay associationsMortalityPM effectsAssociationParticulate matter
2007
The effect of sandstorms and air pollution on cause-specific hospital admissions in Taipei, Taiwan
Bell ML, Levy JK, Lin Z. The effect of sandstorms and air pollution on cause-specific hospital admissions in Taipei, Taiwan. Occupational And Environmental Medicine 2007, 65: 104. PMID: 17626134, DOI: 10.1136/oem.2006.031500.Peer-Reviewed Original ResearchMeSH KeywordsAir PollutantsAir PollutionAsthmaCarbon MonoxideCerebrovascular DisordersEnvironmental ExposureEnvironmental MonitoringFourier AnalysisHospitalizationHumansMyocardial IschemiaNitrogen DioxideOzoneParticle SizeParticulate MatterPneumoniaSilicon DioxideSulfur DioxideTaiwanUrban HealthWeatherConceptsCause-specific hospital admissionsHospital admissionIschemic heart disease admissionsCerebrovascular disease admissionsHeart disease admissionsIschemic heart diseaseLag 3 daysSingle-day lagsHeart diseaseAsthma admissionsAdmissionHealth effectsPpb increaseSame dayMug/Air pollutionDiseaseDaysAdditional researchRiskTaipei areaAsthmaEight-year time periodPneumonia
2005
Challenges and recommendations for the study of socioeconomic factors and air pollution health effects
Bell M, O’Neill M, Cifuentes L, Braga A, Green C, Nweke A, Rogat J, Sibold K, Effects W. Challenges and recommendations for the study of socioeconomic factors and air pollution health effects. Environmental Science & Policy 2005, 8: 525-533. DOI: 10.1016/j.envsci.2005.06.003.Peer-Reviewed Original ResearchSocioeconomic statusSES indicatorsAir pollution health effectsLow socioeconomic statusHealth care servicesPerception of healthDifferential diagnosisHigh riskCare servicesHealth outcomesDisproportionate burdenIndoor air pollutionHealth effectsHealth careElevated exposureSocioeconomic factorsHealthSocioeconomic indicatorsAir pollutionUnanswered questionsRecommendationsDiagnosisCareThe avoidable health effects of air pollution in three Latin American cities: Santiago, São Paulo, and Mexico City
Bell ML, Davis DL, Gouveia N, Borja-Aburto VH, Cifuentes LA. The avoidable health effects of air pollution in three Latin American cities: Santiago, São Paulo, and Mexico City. Environmental Research 2005, 100: 431-440. PMID: 16181621, DOI: 10.1016/j.envres.2005.08.002.Peer-Reviewed Original ResearchConceptsMedical visitsHealth outcomesConcentration-response functionsNumerous adverse health outcomesHealth benefitsAdverse health outcomesChild's medical visitsChronic bronchitisAsthma attacksEpidemiological studiesEconomic burdenHealth consequencesHealth endpointsHealth effectsSignificant healthHealth impactsAir pollutionHealth
2004
Ozone and Short-term Mortality in 95 US Urban Communities, 1987-2000
Bell ML, McDermott A, Zeger SL, Samet JM, Dominici F. Ozone and Short-term Mortality in 95 US Urban Communities, 1987-2000. JAMA 2004, 292: 2372-2378. PMID: 15547165, PMCID: PMC3546819, DOI: 10.1001/jama.292.19.2372.Peer-Reviewed Original ResearchConceptsUS urban communitiesRespiratory mortalityShort-term exposureNumerous time series studiesShort-term mortalitySingle-day exposureLarge US communitiesAdverse health effectsTotal US populationHospital admissionRespiratory illnessTime-varying confoundersMAIN OUTCOMEUS populationSignificant associationTime-series studyMortalityNational MorbidityUS communitiesEffect estimatesHealth effectsPrevious weekUrban communitiesDaily mortalityPublic healthTime-Series Studies of Particulate Matter
Bell M, Samet J, Dominici F. Time-Series Studies of Particulate Matter. Annual Review Of Public Health 2004, 25: 247-280. PMID: 15015920, DOI: 10.1146/annurev.publhealth.25.102802.124329.Peer-Reviewed Original Research