2025
Short‐Term Associations Between Ambient Ozone and Acute Myocardial Infarction Onset Among Younger Patients: Results From the VIRGO Study
Zhang S, Chu L, Lu Y, Wei J, Dubrow R, Chaudhry S, Spatz E, Krumholz H, Chen K. Short‐Term Associations Between Ambient Ozone and Acute Myocardial Infarction Onset Among Younger Patients: Results From the VIRGO Study. GeoHealth 2025, 9: e2024gh001234. PMID: 39968338, PMCID: PMC11833228, DOI: 10.1029/2024gh001234.Peer-Reviewed Original ResearchAcute myocardial infarction subtypeShort-term associationsAcute myocardial infarctionAcute myocardial infarction onsetAMI riskEffect modificationAssociated with increased AMI riskParticipant's home addressNon-Hispanic blacksNon-ST-segment elevation acute myocardial infarctionNon-Hispanic whitesCase-crossover designType 1 AMIConditional logistic regressionIncreased AMI riskMyocardial infarction onsetType 2 AMIAcute myocardial infarction patientsST-segment elevation acute myocardial infarctionLifestyle factorsSociodemographic statusHome addressUS hospitalsStratified analysisSpatiotemporal deep learning approach
2021
Short-term associations between ground-level ozone exposure and urinary system disease hospital admissions through the emergency room in Beijing, China
Chu L, Du H, Li T, Dubrow R, Chen K. Short-term associations between ground-level ozone exposure and urinary system disease hospital admissions through the emergency room in Beijing, China. ISEE Conference Abstracts 2021, 2021 DOI: 10.1289/isee.2021.p-120.Peer-Reviewed Original ResearchShort-term associations between particulate matter air pollution and hospital admissions through the emergency room for urinary system disease in Beijing, China: A time-series study
Chu L, Du H, Li T, Lu F, Guo M, Dubrow R, Chen K. Short-term associations between particulate matter air pollution and hospital admissions through the emergency room for urinary system disease in Beijing, China: A time-series study. Environmental Pollution 2021, 289: 117858. PMID: 34388554, DOI: 10.1016/j.envpol.2021.117858.Peer-Reviewed Original ResearchConceptsUrinary system diseasesHospital admissionParticulate matter air pollutionMatter air pollutionEmergency roomSystem diseasesShort-term exposureCumulative exposureRisk estimatesPooled risk estimatesDay of admissionInpatient hospital admissionsInterquartile range increaseSingle-pollutant modelsShort-term associationsER admissionsTertiary hospitalRisk factorsAdmissionTime-series studyCumulative associationStrong associationTwo-stage time series analysisTransient exposureRisk
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