2014
Low-to-moderate prenatal alcohol consumption and the risk of selected birth outcomes: a prospective cohort study
Lundsberg LS, Illuzzi JL, Belanger K, Triche EW, Bracken MB. Low-to-moderate prenatal alcohol consumption and the risk of selected birth outcomes: a prospective cohort study. Annals Of Epidemiology 2014, 25: 46-54.e3. PMID: 25453352, PMCID: PMC4255148, DOI: 10.1016/j.annepidem.2014.10.011.Peer-Reviewed Original ResearchMeSH KeywordsAdultAlcohol DrinkingConfidence IntervalsConfounding Factors, EpidemiologicConnecticutFemaleFetal Growth RetardationGestational AgeHumansInfant, Low Birth WeightInfant, NewbornLogistic ModelsMassachusettsMaternal-Fetal ExchangeOdds RatioPregnancyPregnancy ComplicationsPregnancy OutcomePremature BirthProspective StudiesRisk FactorsConceptsIntrauterine growth restrictionLow birthweightPreterm deliveryBirth lengthBirth outcomesGrowth restrictionAlcohol exposureOdds ratioLower oddsModerate prenatal alcohol exposureModerate alcohol exposureThird-trimester drinkingProspective cohort studyMultivariable logistic regressionConfidence intervalsPrenatal alcohol consumptionPrenatal alcohol exposurePregnancy drinkingNeonatal outcomesPerinatal outcomesSingleton infantsCohort studyAlcohol drinkingReduced oddsHead circumferenceRe‐analysis of the PREGNANT trial confirms that vaginal progesterone reduces the rate of preterm birth in women with a sonographic short cervix
McKay LA, Holford TR, Bracken MB. Re‐analysis of the PREGNANT trial confirms that vaginal progesterone reduces the rate of preterm birth in women with a sonographic short cervix. Ultrasound In Obstetrics And Gynecology 2014, 43: 596-597. PMID: 24585456, DOI: 10.1002/uog.13331.Peer-Reviewed Original Research
2013
Genome‐Wide Association Study of Pre‐Eclampsia Detects Novel Maternal Single Nucleotide Polymorphisms and Copy‐Number Variants in Subsets of the Hyperglycemia and Adverse Pregnancy Outcome (HAPO) Study Cohort
Zhao L, Bracken MB, DeWan AT. Genome‐Wide Association Study of Pre‐Eclampsia Detects Novel Maternal Single Nucleotide Polymorphisms and Copy‐Number Variants in Subsets of the Hyperglycemia and Adverse Pregnancy Outcome (HAPO) Study Cohort. Annals Of Human Genetics 2013, 77: 277-287. PMID: 23551011, PMCID: PMC3740040, DOI: 10.1111/ahg.12021.Peer-Reviewed Original ResearchConceptsCopy number variantsSingle nucleotide polymorphismsAssociation studiesGenome-wide SNP dataMaternal single nucleotide polymorphismsGenome-wide association studiesTop single nucleotide polymorphismsNucleotide polymorphismsWide association studyEuropean ancestry subjectsCandidate genetic variantsSNP dataBeadChip microarrayGenetic variantsCase-control datasetEuropean ancestryCandidate copy-number variantsIllumina Human610-QuadCNV findingsPolymorphismVariants
2000
Intergenerational effects of high socioeconomic status on low birthweight and preterm birth in African Americans.
Foster H, Wu L, Bracken M, Semenya K, Thomas J, Thomas J. Intergenerational effects of high socioeconomic status on low birthweight and preterm birth in African Americans. Journal Of The National Medical Association 2000, 92: 213-21. PMID: 10881470, PMCID: PMC2640563.Peer-Reviewed Original ResearchConceptsAfrican American womenLow birthweightSocioeconomic statusWhite womenAfrican American childrenPowerful risk factorEthnic differencesWhite childrenStrong ethnic differencesHigher socioeconomic statusPreterm deliveryGestational ageRisk factorsHigh riskBirthweightAfrican American mothersWomenWhite mothersBehavioral factorsChildrenBirthPublic healthAfrican AmericansCohortIntergenerational effectsPregnancy outcomes and cardiac complications in women with mechanical, bioprosthetic and homograft valves
Sadler L, McCowan L, White H, Stewart A, Bracken M, North R. Pregnancy outcomes and cardiac complications in women with mechanical, bioprosthetic and homograft valves. BJOG An International Journal Of Obstetrics & Gynaecology 2000, 107: 245-253. PMID: 10688509, DOI: 10.1111/j.1471-0528.2000.tb11696.x.Peer-Reviewed Original ResearchConceptsMitral bioprosthetic valvesMitral mechanical valvesCardiac complicationsPregnancy loss rateAortic homograft valveHomograft valvesPregnancy outcomesBioprosthetic valvesMechanical valvesPregnancy lossHigher pregnancy loss rateHistorical cohort studyStructural valve deteriorationGreenlane HospitalSubcutaneous heparinCardiac outcomesCohort studyThromboembolic complicationsValve replacementValve deteriorationFirst trimesterComplicationsPregnancyMitral siteWarfarin
1999
Methodological issues in the study of rare exposures and rare outcomes in perinatal epidemiology
Bracken M. Methodological issues in the study of rare exposures and rare outcomes in perinatal epidemiology. Journal Of Allergy And Clinical Immunology 1999, 103: s354-s355. PMID: 9949337, DOI: 10.1016/s0091-6749(99)70262-9.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsMeSH KeywordsEpidemiologic StudiesFemaleHumansMaternal ExposurePerinatal CarePregnancyPregnancy OutcomeProspective Studies
1997
Low-to-moderate gestational alcohol use and intrauterine growth retardation, low birthweight, and preterm delivery
Lundsberg L, Bracken M, Saftlas A. Low-to-moderate gestational alcohol use and intrauterine growth retardation, low birthweight, and preterm delivery. Annals Of Epidemiology 1997, 7: 498-508. PMID: 9349918, DOI: 10.1016/s1047-2797(97)00081-1.Peer-Reviewed Original ResearchMeSH KeywordsAdultAlcohol DrinkingCohort StudiesConfounding Factors, EpidemiologicConnecticutFemaleFetal Growth RetardationGestational AgeHumansInfant, Low Birth WeightInfant, NewbornLogistic ModelsMaternal-Fetal ExchangeMultivariate AnalysisObstetric Labor, PrematurePregnancyPregnancy ComplicationsPregnancy OutcomeProspective StudiesRisk FactorsSmokingConceptsIntrauterine growth retardationPreterm deliveryLow birthweightGrowth retardationMild drinkingProtective effectAlcohol useYale-New Haven HospitalGestational alcohol useAdverse perinatal outcomesModerate alcohol consumptionSingleton live birthsObserved protective effectFetal alcohol syndromeNeonatal outcomesPerinatal outcomesAbsolute alcoholMonth 7Alcohol drinkingProspective InvestigationRisk factorsMonths 1Live birthsLight drinkingAlcohol syndrome
1996
A TREE‐BASED METHOD OF ANALYSIS FOR PROSPECTIVE STUDIES
ZHANG H, HOLFORD T, BRACKEN M. A TREE‐BASED METHOD OF ANALYSIS FOR PROSPECTIVE STUDIES. Statistics In Medicine 1996, 15: 37-49. PMID: 8614744, DOI: 10.1002/(sici)1097-0258(19960115)15:1<37::aid-sim144>3.0.co;2-0.Peer-Reviewed Original Research
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
1993
Caffeine Use During Pregnancy: How Much Is Safe?
Hatch E, Bracken M. Caffeine Use During Pregnancy: How Much Is Safe? JAMA 1993, 270: 46-47. DOI: 10.1001/jama.1993.03510010052024.Commentaries, Editorials and Letters
1990
EFFECT OF MATERNAL WORK ACTIVITY ON PRETERM BIRTH AND LOW BIRTH WEIGHT
TEITELMAN A, WELCH L, HELLENBRAND K, BRACKEN M. EFFECT OF MATERNAL WORK ACTIVITY ON PRETERM BIRTH AND LOW BIRTH WEIGHT. American Journal Of Epidemiology 1990, 131: 104-113. PMID: 2293743, DOI: 10.1093/oxfordjournals.aje.a115463.Peer-Reviewed Original ResearchConceptsPreterm birthLow birth weight deliveriesLow birth weight rateMaternal work activityLow birth weightLogistic regression modelsPreterm deliveryWeight deliveriesGestational ageBirth weightStanding GroupProlonged standingSignificant associationCaffeine useMarital statusBirthWeight rateMarijuana useWomenAssociationRegression modelsActive groupActive jobsGroupNew Haven
1988
Exposure to Organic Solvents and Hypertensive Disorders of Pregnancy
Eskenazi B, Bracken M, Holford T, Grady J. Exposure to Organic Solvents and Hypertensive Disorders of Pregnancy. American Journal Of Industrial Medicine 1988, 14: 177-188. PMID: 3207103, DOI: 10.1002/ajim.4700140208.Peer-Reviewed Original ResearchMeSH KeywordsAbortion, SpontaneousAdultFemaleHumansInfant, NewbornOccupational DiseasesPre-EclampsiaPregnancyPregnancy OutcomeRisk FactorsSolventsConceptsHypertensive disordersPregnancy complicationsAdverse pregnancy complicationsDisorders of pregnancyPoor neonatal growthNeed of replicationCardiovascular complicationsVaginal bleedingCesarean sectionRenal diseaseGlomerular lesionsNeonatal growthComplicationsLarger sample sizePregnancySolvent exposureWomenHypertensionPreeclampsiaProteinuriaDisordersEdemaExposureSample sizeAdditional support