2009
Symptoms and Medication Use in Children with Asthma and Traffic-Related Sources of Fine Particle Pollution
Gent JF, Koutrakis P, Belanger K, Triche E, Holford TR, Bracken MB, Leaderer BP. Symptoms and Medication Use in Children with Asthma and Traffic-Related Sources of Fine Particle Pollution. Environmental Health Perspectives 2009, 117: 1168-1174. PMID: 19654929, PMCID: PMC2717146, DOI: 10.1289/ehp.0800335.Peer-Reviewed Original ResearchMeSH KeywordsAnti-Asthmatic AgentsAsthmaChildChild, PreschoolFemaleHumansLogistic ModelsMaleParticle SizeParticulate MatterVehicle EmissionsConceptsMedication useInhaler useLikelihood of wheezeExacerbation of asthmaMeasures logistic regression modelsRisk of symptomsRespiratory health effectsYears of ageHealth outcomes riskLikelihood of symptomsLogistic regression modelsAsthma 4Outcome riskAsthmaHealth outcomesDaily exposureSymptomsHealth effectsStudy diariesParticle exposureHealth impactsChildrenPublic healthExposureRegression models
2003
Association of Low-Level Ozone and Fine Particles With Respiratory Symptoms in Children With Asthma
Gent JF, Triche EW, Holford TR, Belanger K, Bracken MB, Beckett WS, Leaderer BP. Association of Low-Level Ozone and Fine Particles With Respiratory Symptoms in Children With Asthma. JAMA 2003, 290: 1859-1867. PMID: 14532314, DOI: 10.1001/jama.290.14.1859.Peer-Reviewed Original ResearchConceptsRescue medication useRespiratory symptomsDaily respiratory symptomsMedication useMaintenance medicationLikelihood of wheezeShortness of breathLogistic regression analysisRescue medicationChest tightnessActive asthmaAsthmatic childrenMedication usersRisk factorsAsthmaMedicationsSymptomsMean levelsSubject's motherChildrenRegression analysisAssociationExposureMothersHigh levelsAsthma symptoms, severity, and drug therapy: a prospective study of effects on 2205 pregnancies.
Bracken MB, Triche EW, Belanger K, Saftlas A, Beckett WS, Leaderer BP. Asthma symptoms, severity, and drug therapy: a prospective study of effects on 2205 pregnancies. Obstetrics And Gynecology 2003, 102: 739-52. PMID: 14551004, DOI: 10.1016/s0029-7844(03)00621-5.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnti-Asthmatic AgentsAnti-Inflammatory AgentsAsthmaBirth WeightCase-Control StudiesConnecticutFemaleFetal Growth RetardationFetal Membranes, Premature RuptureHumansInfant, Low Birth WeightInfant, NewbornMassachusettsPregnancyPregnancy ComplicationsPregnancy OutcomeProspective StudiesRisk FactorsSeverity of Illness IndexSteroidsTheophyllineConceptsAsthma symptomsOral steroidsAsthma diagnosisPreterm deliveryPregnant womenHistory of asthmaIntrauterine growth restrictionIUGR infantsAsthma guidelinesAsthma historyController medicationsModerate asthmaAsthma therapyPregnant patientsSymptomatic patientsAsthma severityFetal effectsSymptomatic womenProspective studyDrug therapyGrowth restrictionAsthmaSymptomsMedicationsDiagnosis