2019
Quantifying the impact of changing the threshold of New York City heat emergency plan in reducing heat-related illnesses
Benmarhnia T, Schwarz L, Nori-Sarma A, Bell M. Quantifying the impact of changing the threshold of New York City heat emergency plan in reducing heat-related illnesses. Environmental Research Letters 2019, 14: 114006. DOI: 10.1088/1748-9326/ab402e.Peer-Reviewed Original ResearchHeat-related illnessHealth burdenSubstantial public health burdenNYC Health DepartmentBurden of diseasePublic health burdenQuasi-experimental study designLocal epidemiological studiesHealth impactsPropensity-score matchingEpidemiological evidenceHeat action plansEpidemiological studiesMedicare feeHealth departmentsService beneficiariesAdverse health impactsIllnessStudy designEmergency plansHigh ambient heatThreshold changesDaily numberWestern countriesHeat advisories
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 pollution