1987
DELAYED CHILDBEARING: NO EVIDENCE FOR INCREASED RISK OF LOW BIRTH WEIGHT AND PRETERM DELIVERY1
BARKAN S, BRACKEN M. DELAYED CHILDBEARING: NO EVIDENCE FOR INCREASED RISK OF LOW BIRTH WEIGHT AND PRETERM DELIVERY1. American Journal Of Epidemiology 1987, 125: 101-109. PMID: 3788938, DOI: 10.1093/oxfordjournals.aje.a114491.Peer-Reviewed Original ResearchConceptsLow birth weightBirth weightPreterm deliveryPrimiparous womenYale-New Haven HospitalAge 30 yearsMore frequent historyMaternal primiparityPreterm birthSingleton deliveriesGestational ageMaternal ageSpontaneous abortionFrequent historyOlder womenReproductive outcomesAge 30Confounding variablesYoung womenWomenPresent studyAgeRiskDeliveryPrior studies
1979
INDUCED ABORTION AND CONGENITAL MALFORMATIONS IN OFFSPRING OF SUBSEQUENT PREGNANCIES1
BRACKEN M, HOLFORD T. INDUCED ABORTION AND CONGENITAL MALFORMATIONS IN OFFSPRING OF SUBSEQUENT PREGNANCIES1. American Journal Of Epidemiology 1979, 109: 425-432. PMID: 220871, DOI: 10.1093/oxfordjournals.aje.a112700.Peer-Reviewed Original ResearchConceptsMalformed infantsCongenital malformationsInduced abortionCase-control studyPenultimate pregnancyIndex pregnancyNon-white womenSeptic abortionFirst pregnancyPrevious abortionFrequent historyClinical conditionsMalformed childrenPregnancyInfantsSubsequent deliveryAbortionMalformationsLegal abortionWomenDelivery