Rainfall events and daily mortality across 645 global locations: two stage time series analysis
He C, Breitner-Busch S, Huber V, Chen K, Zhang S, Gasparrini A, Bell M, Kan H, Royé D, Armstrong B, Schwartz J, Sera F, Vicedo-Cabrera A, Honda Y, Jaakkola J, Ryti N, Kyselý J, Guo Y, Tong S, de'Donato F, Michelozzi P, Coelho M, Saldiva P, Lavigne E, Orru H, Indermitte E, Pascal M, Goodman P, Zeka A, Kim Y, Diaz M, Arellano E, Overcenco A, Klompmaker J, Rao S, Palomares A, Carrasco G, Seposo X, Pereira da Silva S, Madureira J, Holobaca I, Scovronick N, Acquaotta F, Kim H, Lee W, Hashizume M, Tobias A, Íñiguez C, Forsberg B, Ragettli M, Guo Y, Pan S, Osorio S, Li S, Zanobetti A, Dang T, Van Dung D, Schneider A. Rainfall events and daily mortality across 645 global locations: two stage time series analysis. The BMJ 2024, 387: e080944. PMID: 39384295, DOI: 10.1136/bmj-2024-080944.Peer-Reviewed Original ResearchConceptsYear return periodReturn periodsRainfall eventsVegetation coverageCharacteristics of daily rainfallDaily rainfall intensityDaily rainfallRainfall intensityRespiratory mortalityClimate typesRainfallLocal climateIntensity indexGlobal scaleTime series analysisMortality riskRelative riskAssociated with respiratory mortalityDaily mortalityDaily mortality dataClimateEstimate mortality riskIncreased relative riskSeries analysisGlobal locationsLong-term exposure to PM2.5 and mortality in a national cohort in South Korea: effect modification by community deprivation, medical infrastructure, and greenness
Byun G, Kim S, Choi Y, Kim A, Team A, Lee J, Bell M. Long-term exposure to PM2.5 and mortality in a national cohort in South Korea: effect modification by community deprivation, medical infrastructure, and greenness. BMC Public Health 2024, 24: 1266. PMID: 38720292, PMCID: PMC11080206, DOI: 10.1186/s12889-024-18752-y.Peer-Reviewed Original ResearchConceptsLong-term exposure to PM2.5Exposure to PM2.5Respiratory mortalityCirculatory mortalityEffect of long-term exposure to PM2.5National Health Insurance Service-National Sample CohortLong-term PM2.5 exposureAssociated with respiratory mortalityReduce health disparitiesMedical infrastructureNon-accidentalCommunity-level deprivationCommunity-level factorsCommunity-level characteristicsPotential modifying effectPublic health outcomesNationwide cohort studyIncreased mortality riskCox proportional-hazards modelDeprivation indexHealth disparitiesCommunity deprivationHigh deprivationHealth outcomesEffect modification