1998
Spontaneous Abortion and Exposure to Electric Blankets and Heated Water Beds
Belanger K, Leaderer B, Hellenbrand K, Holford T, McSharry J, Power M, Bracken M. Spontaneous Abortion and Exposure to Electric Blankets and Heated Water Beds. Epidemiology 1998, 9: 36-42. PMID: 9430266, DOI: 10.1097/00001648-199801000-00009.Peer-Reviewed Original ResearchConceptsElectric blanket useSpontaneous abortionPregnancy lossBlanket useEarly pregnancy lossHeated water bedsTime of conceptionMonth of conceptionWire code categoriesWeeks' gestationProspective studyEarly pregnancyUnadjusted analysesBed useGreater riskPregnancyAbortionDose responseWomenRiskElectric bedElectric blanketExposureSlight increaseGestation
1995
EXPOSURE TO ELECTROMAGNETIC FIELDS DURING PREGNANCY WITH EMPHASIS ON ELECTRICALLY HEATED BEDS
Bracken M, Belanger K, Hellenbrand K, Dlugosz L, Holford T, McSharry J, Addesso K, Leaderer B. EXPOSURE TO ELECTROMAGNETIC FIELDS DURING PREGNANCY WITH EMPHASIS ON ELECTRICALLY HEATED BEDS. Epidemiology 1995, 6: 263-270. PMID: 7619934, DOI: 10.1097/00001648-199505000-00013.Peer-Reviewed Original ResearchConceptsFetal growth retardationGrowth retardationBed useIntrauterine growth retardationVideo display terminal useDose-response relationPersonal monitorsEMF exposureTime-weighted analysisMonitoring of exposureThird trimesterProspective studyFetal growthWire codesHome measurementsReproductive outcomesHuman studiesPregnancyStudy designVideo display terminalsExposure measuresHours of useMeaningful increaseRiskExposure
1992
The Genetic Epidemiology of Second Primary Breast Cancer*
Bernstein J, Thompson W, Risch N, Holford T. The Genetic Epidemiology of Second Primary Breast Cancer*. American Journal Of Epidemiology 1992, 136: 937-948. PMID: 1456270, DOI: 10.1093/oxfordjournals.aje.a116566.Peer-Reviewed Original ResearchConceptsSecond primary breast cancerPrimary breast cancerContralateral breast cancerFirst primary breast cancerFirst-degree relativesBreast cancerFamily historyOvarian cancerMulti-center population-based case-control studyPopulation-based case-control studyAge-adjusted rate ratioSteroid Hormone StudyBilateral breast cancerEnd Results ProgramRate ratioCase-control studyCorresponding rate ratiosContralateral breastEndometrial cancerProspective studyResults ProgramSecond primaryCohort membersHigh riskHormone Study
1991
A prospective longitudinal study of growth in twin gestations compared with growth in singleton pregnancies. II. The fetal limbs.
Reece E, Yarkoni S, Abdalla M, Gabrielli S, Holford T, O'Connor T, Bargar M, Hobbins J. A prospective longitudinal study of growth in twin gestations compared with growth in singleton pregnancies. II. The fetal limbs. Journal Of Ultrasound In Medicine 1991, 10: 445-450. PMID: 1942233, DOI: 10.7863/jum.1991.10.8.445.Peer-Reviewed Original ResearchConceptsTwin gestationsProspective longitudinal studyFetal growthMultiple biometric parametersLongitudinal studySingleton pregnanciesProspective studyTwin APregnancy managementSeparate nomogramsClinical importanceGestationFetal anatomyFemur lengthFetal limbsLong bonesHumerus lengthUlna lengthTibia lengthWeeksBiometric parametersGrowth velocityEvaluation of growthSingletonsPatients
1987
Comparison of the logistic and Cox regression models when outcome is determined in all patients after a fixed period of time
Peduzzi P, Holford T, Detre K, Chan Y. Comparison of the logistic and Cox regression models when outcome is determined in all patients after a fixed period of time. Journal Of Clinical Epidemiology 1987, 40: 761-767. PMID: 3597677, DOI: 10.1016/0021-9681(87)90127-5.Peer-Reviewed Original Research