Fine Particulate Matter and Emergency Room Visits for Respiratory Illness. Effect Modification by Oxidative Potential
Weichenthal SA, Lavigne E, Evans GJ, Pollitt K, Burnett RT. Fine Particulate Matter and Emergency Room Visits for Respiratory Illness. Effect Modification by Oxidative Potential. American Journal Of Respiratory And Critical Care Medicine 2016, 194: 577-86. PMID: 26963193, DOI: 10.1164/rccm.201512-2434oc.Peer-Reviewed Original ResearchConceptsEmergency room visitsAcute respiratory morbidityRespiratory illnessRoom visitsImpact of PM2.5Respiratory morbidityChronic obstructive pulmonary diseaseAcute respiratory illnessObstructive pulmonary diseaseFine particulate air pollutionCases of asthmaConditional logistic regressionCase-crossover studyParticulate air pollutionRespiratory outcomesPulmonary diseaseEmergency roomEffect modificationRespiratory tractDaily air pollution dataInterquartile changeTime-varying covariatesOxidative burdenIllnessLogistic regressionTrace metal exposure is associated with increased exhaled nitric oxide in asthmatic children
Godri Pollitt KJ, Maikawa CL, Wheeler AJ, Weichenthal S, Dobbin NA, Liu L, Goldberg MS. Trace metal exposure is associated with increased exhaled nitric oxide in asthmatic children. Environmental Health 2016, 15: 94. PMID: 27586245, PMCID: PMC5009709, DOI: 10.1186/s12940-016-0173-5.Peer-Reviewed Original ResearchConceptsAsthmatic childrenIQR increaseNitric oxideEmergency room visitsExacerbation of symptomsPersonal daily exposureAcute health effectsResultsA positive associationElevated FeNOFeNO responseAirway inflammationRoom visitsMarker of trafficDaily exposureAsthma experienceConsecutive daysFeNOChildren's exposureHealth effectsPersonal samplesChildrenPositive associationExposureFine particulate matterAmbient PM2.5Ambient PM2.5 and risk of emergency room visits for myocardial infarction: impact of regional PM2.5 oxidative potential: a case-crossover study
Weichenthal S, Lavigne E, Evans G, Pollitt K, Burnett RT. Ambient PM2.5 and risk of emergency room visits for myocardial infarction: impact of regional PM2.5 oxidative potential: a case-crossover study. Environmental Health 2016, 15: 46. PMID: 27012244, PMCID: PMC4806515, DOI: 10.1186/s12940-016-0129-9.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAir PollutantsChildChild, PreschoolColoradoCross-Over StudiesEmergency Service, HospitalEnvironmental ExposureEnvironmental MonitoringFiresHumansInfantInfant, NewbornMiddle AgedMyocardial InfarctionOdds RatioOxidation-ReductionParticulate MatterRespiratory Tract DiseasesRisk FactorsYoung Adult