1998
Postmenopausal Estrogen Use and Invasive versus in situ Breast Cancer Risk
Henrich J, Kornguth P, Viscoli C, Horwitz R. Postmenopausal Estrogen Use and Invasive versus in situ Breast Cancer Risk. Journal Of Clinical Epidemiology 1998, 51: 1277-1283. PMID: 10086820, DOI: 10.1016/s0895-4356(98)00116-4.Peer-Reviewed Original ResearchConceptsBreast cancer riskInvasive breast cancerOverall odds ratioERT useBreast cancerCancer riskEstrogen replacement therapy usePostmenopausal women 45 yearsSitu breast cancer riskPostmenopausal estrogen useSitu breast cancerWomen 45 yearsCase-control studyLack of associationDistinct biological differencesEstrogen useTherapy useSitu diseaseInvasive diseaseOdds ratioInvasive tumorsRisk estimatesSmall sample sizeCancerPositive association
1989
Evidence Against the Association Between Alcohol Use and Ischemic Stroke Risk
Henrich JB, Horwitz RI. Evidence Against the Association Between Alcohol Use and Ischemic Stroke Risk. JAMA Internal Medicine 1989, 149: 1413-1416. PMID: 2730258, DOI: 10.1001/archinte.1989.00390060127027.Peer-Reviewed Original ResearchThe contributions of individual factors to thromboembolic stroke
Henrich J, Horwitz R. The contributions of individual factors to thromboembolic stroke. Journal Of General Internal Medicine 1989, 4: 195-201. PMID: 2723832, DOI: 10.1007/bf02599522.Peer-Reviewed Original ResearchConceptsRisk factorsHospital-based case-control studyPatients 65 yearsMajor risk factorCase-control studyPotential risk factorsControl patientsStroke riskMedical recordsComputed tomographyMultivariate analysisHypertensionTelephone interviewsSmokingDiabetesPatientsIndividual factorsRiskFactorsStrokeDiagnosisA controlled study of ischemic stroke risk in migraine patients
Henrich J, Horwitz R. A controlled study of ischemic stroke risk in migraine patients. Journal Of Clinical Epidemiology 1989, 42: 773-780. PMID: 2760669, DOI: 10.1016/0895-4356(89)90075-9.Peer-Reviewed Original ResearchConceptsIschemic strokeClassic migraineMigraine patientsMigraine headacheHead computed tomography (CT) scanIschemic stroke riskCase-control studyComputed tomography scanStroke riskIschemic stokeMigraine attacksUnderlying disorderControl subjectsRisk factorsTomography scanCommon migraineMigrainePatientsMigrainous strokeStrokeTelephone interviewsAge 15HeadacheRiskHypertension