2017
Associations of Maternal Vitamin B12 Concentration in Pregnancy With the Risks of Preterm Birth and Low Birth Weight: A Systematic Review and Meta-Analysis of Individual Participant Data
Rogne T, Tielemans MJ, Chong MF, Yajnik CS, Krishnaveni GV, Poston L, Jaddoe VW, Steegers EA, Joshi S, Chong YS, Godfrey KM, Yap F, Yahyaoui R, Thomas T, Hay G, Hogeveen M, Demir A, Saravanan P, Skovlund E, Martinussen MP, Jacobsen GW, Franco OH, Bracken MB, Risnes KR. Associations of Maternal Vitamin B12 Concentration in Pregnancy With the Risks of Preterm Birth and Low Birth Weight: A Systematic Review and Meta-Analysis of Individual Participant Data. American Journal Of Epidemiology 2017, 185: 212-223. PMID: 28108470, PMCID: PMC5390862, DOI: 10.1093/aje/kww212.Peer-Reviewed Original ResearchConceptsLow birth weightPreterm birthBirth weightB12 deficiencyIndividual participant dataB12 concentrationsHigh riskSystematic reviewParticipant dataMaternal B12 levelsLinear associationVitamin B12 supplementationVitamin B12 deficiencyOffspring birth weightVitamin B12 concentrationsLength of gestationB12 levelsB12 supplementationMaternal serumMaternal levelsEligible studiesCurrent evidencePregnancyMeta-AnalysisBirth
2016
The Impact of Infectious Disease Specialist Consultation for Staphylococcus aureus Bloodstream Infections: A Systematic Review
Paulsen J, Solligård E, Damås JK, DeWan A, Åsvold BO, Bracken MB. The Impact of Infectious Disease Specialist Consultation for Staphylococcus aureus Bloodstream Infections: A Systematic Review. Open Forum Infectious Diseases 2016, 3: ofw048. PMID: 27047985, PMCID: PMC4817315, DOI: 10.1093/ofid/ofw048.Peer-Reviewed Original ResearchAureus bloodstream infectionInfectious disease specialistsBloodstream infectionsDisease specialistsSystematic reviewInfectious disease specialist consultationS aureus bloodstream infectionsStaphylococcus aureus bloodstream infectionsRate of complicationsSevere bloodstream infectionsCause mortalitySurvival benefitSpecialist consultationStudy protocolEligible studiesCommon causeObservational studyHigh riskLower riskNarrative reviewInfectionTrialsStaphylococcus aureusConsultationRisk
2015
Weight Gain After Breast Cancer Diagnosis and All-Cause Mortality: Systematic Review and Meta-Analysis
Playdon MC, Bracken MB, Sanft TB, Ligibel JA, Harrigan M, Irwin ML. Weight Gain After Breast Cancer Diagnosis and All-Cause Mortality: Systematic Review and Meta-Analysis. Journal Of The National Cancer Institute 2015, 107: djv275. PMID: 26424778, PMCID: PMC4715249, DOI: 10.1093/jnci/djv275.Peer-Reviewed Original ResearchConceptsBody mass indexBreast cancer-specific mortalityCancer-specific mortalityCause mortalityWeight gainBreast cancer diagnosisBreast cancerStage I-IIIC breast cancerSystematic reviewPrediagnosis body mass indexWomen age 18 yearsPostdiagnosis weight gainCancer diagnosisCause mortality ratesBreast cancer mortalityAge 18 yearsWeb of ScienceCohort studyRecurrence outcomesMass indexCancer mortalityClinical trialsHigh riskMortality rateBody weight
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 effects
1993
Possible Role of Asthma in the Risk of Preterm Labor and Delivery
Doucette J, Bracken M. Possible Role of Asthma in the Risk of Preterm Labor and Delivery. Epidemiology 1993, 4: 143-150. PMID: 8452903, DOI: 10.1097/00001648-199303000-00010.Peer-Reviewed Original ResearchConceptsPreterm laborPreterm deliveryRespiratory problemsOdds ratioHistory of asthmaLogistic regression modelsAsthmatic womenSingleton livebirthsPotential confoundersMaternal historyMedical historyHigh riskStudy participantsAsthmaPregnancyAsthmaticsWomenRiskPossible roleRegression modelsOddsDeliveryNonasthmaticsBirthweightLivebirths
1986
CHORIOCARCINOMA INCIDENCE IN THE UNITED STATES
BRINTON L, BRACKEN M, CONNELLY R. CHORIOCARCINOMA INCIDENCE IN THE UNITED STATES. American Journal Of Epidemiology 1986, 123: 1094-1100. PMID: 3706279, DOI: 10.1093/oxfordjournals.aje.a114337.Peer-Reviewed Original ResearchConceptsFold elevated riskIncidence of choriocarcinomaMajority of casesOverall incidenceMaternal ageExcess riskHigh riskElevated riskIncidence patternsHealth StatisticsDisease controlIncidenceBirth effectLivebirthsLower ratesRiskAgeUnited StatesWhitesEnd resultPregnancyChoriocarcinomaYearsEpidemiologyWomen