Occupational exposure to methyl tertiary butyl ether in relation to key health symptom prevalence: the effect of measurement error correction
Keshaviah A, Weller E, Spiegelman D. Occupational exposure to methyl tertiary butyl ether in relation to key health symptom prevalence: the effect of measurement error correction. Environmetrics 2003, 14: 573-582. DOI: 10.1002/env.604.Peer-Reviewed Original ResearchEffect of MTBEHealth symptomsStudy participantsJob categoriesSmoking statusSerum concentrationsBlood concentrationsHealth outcomesMTBE exposureEye irritationSignificant associationSymptomsMethyl tertiary butyl etherAvailable dataPrevalenceExposureExposure effectsParticipantsLow levelsHeadacheRegression calibration methodIrritationDietary carotenoids and risk of coronary artery disease in women 1 , 2 , 3
Osganian SK, Stampfer MJ, Rimm E, Spiegelman D, Manson JE, Willett WC. Dietary carotenoids and risk of coronary artery disease in women 1 , 2 , 3. American Journal Of Clinical Nutrition 2003, 77: 1390-1399. PMID: 12791615, DOI: 10.1093/ajcn/77.6.1390.Peer-Reviewed Original ResearchConceptsRisk of CADCoronary artery diseaseArtery diseaseHigh intakePrevention of CADIncident coronary artery diseaseSemiquantitative food frequency questionnaireCAD risk factorsBeta-carotene supplementationFood frequency questionnaireCurrent smoking statusDietary carotenoidsSignificant inverse associationLutein/zeaxanthinHigh blood concentrationsConsumption of carotenoidsCAD riskSmoking statusIncident casesHighest quintileLowest quintileInverse associationRisk factorsDietary intakeBlood concentrations