2006
HIV-1 infection and fertility in Dar es Salaam, Tanzania.
Sedgh G, Larsen U, Spiegelman D, Msamanga G, Fawzi WW. HIV-1 infection and fertility in Dar es Salaam, Tanzania. African Journal Of Reproductive Health 2006, 10: 41-52. PMID: 17518130, DOI: 10.2307/30032470.Peer-Reviewed Original ResearchConceptsHIV-1 infectionUninfected womenHIV infectionPregnancy lossMultivariate analysisHIV-1 infected womenPregnancy rate ratioRetrospective cohort studyPredictors of pregnancyHIV-positive womenNumber of pregnanciesRate of pregnancyDar es SalaamHigher pregnancy rateAdvanced diseaseCohort studyHIV seropositivityInfected womenBorderline significancePregnancy rateAdvanced stageInfectionPregnancyWomenRate ratio
2002
Effect of multivitamin and vitamin A supplements on weight gain during pregnancy among HIV-1-infected women 1 , 2 , 3
Villamor E, Msamanga G, Spiegelman D, Antelman G, Peterson KE, Hunter DJ, Fawzi WW. Effect of multivitamin and vitamin A supplements on weight gain during pregnancy among HIV-1-infected women 1 , 2 , 3. American Journal Of Clinical Nutrition 2002, 76: 1082-1090. PMID: 12399282, DOI: 10.1093/ajcn/76.5.1082.Peer-Reviewed Original ResearchConceptsEffects of multivitaminsThird trimesterWeight gainVitamin AMultivitamin supplementationSecond trimesterHIV-1-positive womenAdverse pregnancy outcomesPlacebo-controlled trialGestational weight gainHIV-positive womenEnd of pregnancyPregnancy outcomesOral supplementsAverage weight gainProtective effectTrimesterLower weight gainMultivitaminsPregnancyWomen 1HIVWomenDar es SalaamLower rates
1997
Oral Contraceptives and Ovulatory Causes of Delayed Fertility
Chasan-Taber L, Willett W, Stampfer M, Spiegelman D, Rosner B, Hunter D, Colditz G, Manson J. Oral Contraceptives and Ovulatory Causes of Delayed Fertility. American Journal Of Epidemiology 1997, 146: 258-265. PMID: 9247010, DOI: 10.1093/oxfordjournals.aje.a009261.Peer-Reviewed Original ResearchConceptsOvulatory causeOral contraceptivesMultivariate relative riskOral contraceptive useReturn of fertilityHistory of infertilityCase-control studyPercent of casesDuration of useMethod of contraceptionOvulatory infertilityPrevious pregnancyEventual pregnancyHormonal disordersRelative riskContraceptive useYounger agePregnancyMarried nursesNursesWomenContraceptivesInfertilityDelayed fertilityFirst use