1993
Association of Delayed Conception with Caffeine Consumption
Hatch E, Bracken M. Association of Delayed Conception with Caffeine Consumption. American Journal Of Epidemiology 1993, 138: 1082-1092. PMID: 8266910, DOI: 10.1093/oxfordjournals.aje.a116826.Peer-Reviewed Original ResearchConceptsOdds ratioDelayed conceptionCox proportional hazards modelFirst prenatal visitNumber of cigarettesTotal caffeine intakeCross-sectional studyProportional hazards modelLogistic regression analysisIntake of caffeineConsumption of caffeineCaffeine-containing beveragesRisk of conceptionIndex pregnancyPrenatal visitCaffeine intakeHazards modelCaffeine consumptionCaffeine usePregnancyWomenLower chanceIntakeCycle conception ratesRegression analysis
1986
Risk of Late First and Second Trimester Miscarriage After Induced Abortion
Bracken M, Bryce-Buchanan C, Srisuphan W, Holford T, Silten R. Risk of Late First and Second Trimester Miscarriage After Induced Abortion. American Journal Of Perinatology 1986, 3: 84-91. PMID: 3964388, DOI: 10.1055/s-2007-999839.Peer-Reviewed Original ResearchConceptsFirst prenatal visitSecond trimester miscarriagePrivate obstetric practicesLate miscarriagePrenatal visitFirst pregnancySecond pregnancySecond trimesterSubsequent miscarriageTrimester miscarriagePregnancy historyObstetric practiceInduced abortionMiscarriagePregnancyWomenAbortionRiskLate FirstTrimesterCohortVisits