2021
Analysis of Survival Among Adults With Early-Onset Colorectal Cancer in the National Cancer Database
Cheng E, Blackburn HN, Ng K, Spiegelman D, Irwin ML, Ma X, Gross CP, Tabung FK, Giovannucci EL, Kunz PL, Llor X, Billingsley K, Meyerhardt JA, Ahuja N, Fuchs CS. Analysis of Survival Among Adults With Early-Onset Colorectal Cancer in the National Cancer Database. JAMA Network Open 2021, 4: e2112539. PMID: 34132794, PMCID: PMC8209612, DOI: 10.1001/jamanetworkopen.2021.12539.Peer-Reviewed Original ResearchConceptsEarly-onset colorectal cancerOnset colorectal cancerNational Cancer DatabaseColorectal cancerAge 51Overall survivalCancer DatabaseIncidence of CRCCox proportional hazards regressionPrimary colorectal cancerKaplan-Meier analysisProportional hazards regressionAge 50 yearsAge 25 yearsAnalysis of survivalCohort studySurvival benefitHazards regressionUnadjusted analysesCancer incidenceMAIN OUTCOMEAge 35Survival advantageLower riskStage I
2020
Estimation in the Cox survival regression model with covariate measurement error and a changepoint
Agami S, Zucker DM, Spiegelman D. Estimation in the Cox survival regression model with covariate measurement error and a changepoint. Biometrical Journal 2020, 62: 1139-1163. PMID: 32003495, DOI: 10.1002/bimj.201800085.Peer-Reviewed Original ResearchMeSH KeywordsBiasCalibrationCardiovascular DiseasesComputer SimulationHumansLongitudinal StudiesMyocardial InfarctionProportional Hazards ModelsSurvival AnalysisConceptsSystolic blood pressure levelsChronic air pollution exposureCox survival regression modelFatal myocardial infarctionBlood pressure levelsCardiovascular disease deathsCox regression modelAir pollution exposureRegression modelsDisease deathsMyocardial infarctionRelative riskStandard Cox modelSurvival regression modelsCox modelPollution exposureSurvival endpointsCovariates of interest
2015
Sugar-sweetened beverage consumption and age at menarche in a prospective study of US girls
Carwile JL, Willett WC, Spiegelman D, Hertzmark E, Rich-Edwards J, Frazier AL, Michels KB. Sugar-sweetened beverage consumption and age at menarche in a prospective study of US girls. Human Reproduction 2015, 30: 675-683. PMID: 25628346, PMCID: PMC4325672, DOI: 10.1093/humrep/deu349.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAge FactorsBeveragesCarbonated BeveragesChildDietary SucroseFemaleHumansMenarcheProportional Hazards ModelsProspective StudiesSweetening AgentsUnited StatesConceptsFrequent SSB consumptionSugar-sweetened beverage consumptionServings of SSBsSSB consumptionEarly menarcheNational InstituteYouth/Adolescent Food Frequency QuestionnaireNurses' Health Study II participantsBeverage consumptionAdolescent Food Frequency QuestionnaireCox proportional hazards regressionBreast Cancer Research FoundationFood frequency questionnaireProspective cohort studyProportional hazards regressionFruit juice consumptionPARTICIPANTS/MATERIALSSugar-sweetened sodaAmerican Cancer SocietyROLE OF CHANCEPublic health effortsCancer Research FoundationNational Cancer InstituteToday StudyUS girls
2013
Determinants of anemia in postpartum HIV-negative women in Dar es Salaam, Tanzania
Petraro P, Duggan C, Urassa W, Msamanga G, Makubi A, Spiegelman D, Fawzi WW. Determinants of anemia in postpartum HIV-negative women in Dar es Salaam, Tanzania. European Journal Of Clinical Nutrition 2013, 67: 708-717. PMID: 23612515, PMCID: PMC3775569, DOI: 10.1038/ejcn.2013.71.Peer-Reviewed Original ResearchMeSH KeywordsAnemia, Iron-DeficiencyCD4 Lymphocyte CountDietDietary SupplementsErythrocyte IndicesFemaleFolic AcidHemoglobinsHIV InfectionsHumansIron, DietaryMaternal Nutritional Physiological PhenomenaMultivariate AnalysisPostpartum PeriodPregnancyProportional Hazards ModelsProspective StudiesRisk FactorsSocioeconomic FactorsTanzaniaConceptsIron/folate supplementationIron deficiency anemiaDeterminants of anemiaDeficiency anemiaFolate supplementationDelivery complicationsPregnant womenRisk factorsMultivariate Cox proportional hazards modelNon-anemic pregnant womenCox proportional hazards modelCD4 cell countHIV-negative womenModifiable risk factorsProspective cohort studyMaternal nutritional statusWeeks of gestationManagement of infectionsProportional hazards modelDar es SalaamSub-Saharan African womenBaseline anemiaIncident anemiaAnemic womenPostpartum anemia
2012
Predictors of stunting, wasting and underweight among Tanzanian children born to HIV-infected women
McDonald CM, Kupka R, Manji KP, Okuma J, Bosch RJ, Aboud S, Kisenge R, Spiegelman D, Fawzi WW, Duggan CP. Predictors of stunting, wasting and underweight among Tanzanian children born to HIV-infected women. European Journal Of Clinical Nutrition 2012, 66: 1265-1276. PMID: 23031850, PMCID: PMC3491141, DOI: 10.1038/ejcn.2012.136.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultBody HeightBody WeightDouble-Blind MethodEducational StatusFemaleGrowth DisordersHIV InfectionsHumansInfantInfant, Low Birth WeightInfant, NewbornInfant, PrematureInfectious Disease Transmission, VerticalMaleMalnutritionPremature BirthPrevalenceProportional Hazards ModelsReference ValuesSex FactorsSocioeconomic FactorsTanzaniaThinnessWasting SyndromeYoung AdultConceptsBirth weightFirst episodeTanzanian childrenMultivariate Cox proportional hazards methodMaternal educationLow infant birth weightCox proportional hazards methodDevelopment of undernutritionInfant birth weightLow Apgar scoreModifiable risk factorsLow birth weightChild HIV infectionHuman immunodeficiency virusPredictors of stuntingRisk of undernutritionProportional hazards methodsLow maternal educationWeeks of ageMorbidity historiesApgar scoreChild transmissionMedian durationPreterm infantsHIV infection
2011
Fatty acids in the de novo lipogenesis pathway and risk of coronary heart disease: the Cardiovascular Health Study
Wu J, Lemaitre RN, Imamura F, King IB, Song X, Spiegelman D, Siscovick DS, Mozaffarian D. Fatty acids in the de novo lipogenesis pathway and risk of coronary heart disease: the Cardiovascular Health Study. American Journal Of Clinical Nutrition 2011, 94: 431-438. PMID: 21697077, PMCID: PMC3142722, DOI: 10.3945/ajcn.111.012054.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overCohort StudiesCoronary DiseaseDeath, Sudden, CardiacDietFatty AcidsFemaleHumansLipogenesisMalePhospholipidsProportional Hazards ModelsProspective StudiesRisk FactorsConceptsCoronary heart diseaseNonfatal myocardial infarctionSudden cardiac arrestFatal coronary heart diseaseTotal coronary heart diseaseIncident coronary heart diseaseDe novo lipogenesisHigh riskCHD eventsHeart diseaseMultivariable-adjusted Cox proportional hazardsCommunity-based prospective studySecondary analysisCardiovascular disease risk factorsCardiovascular Health StudyDisease risk factorsFatty acidsCox proportional hazardsDe novo lipogenesis pathwayCHD deathCHD outcomesProspective studyCardiac arrestMyocardial infarctionMedical records
2004
Antioxidant vitamins and coronary heart disease risk: a pooled analysis of 9 cohorts 1 2 3
Knekt P, Ritz J, Pereira MA, O'Reilly EJ, Augustsson K, Fraser GE, Goldbourt U, Heitmann BL, Hallmans G, Liu S, Pietinen P, Spiegelman D, Stevens J, Virtamo J, Willett WC, Rimm EB, Ascherio A. Antioxidant vitamins and coronary heart disease risk: a pooled analysis of 9 cohorts 1 2 3. American Journal Of Clinical Nutrition 2004, 80: 1508-1520. PMID: 15585762, DOI: 10.1093/ajcn/80.6.1508.Peer-Reviewed Original ResearchConceptsCoronary heart diseaseSupplemental vitamin C intakeHighest intake quintileVitamin C intakeAntioxidant vitaminsIntake quintilesCHD incidenceCHD riskRelative riskVitamin ECHD eventsC intakeSupplemental vitamin E intakeVitamin C/dCoronary heart disease riskDietary confounding factorsLower CHD incidenceMajor CHD eventsVitamin CIncident CHD eventsHeart disease riskVitamin E intakeSupplemental vitamin CHigh vitamin ECohort studyFruit and Vegetable Intake and Risk of Major Chronic Disease
Hung HC, Joshipura KJ, Jiang R, Hu FB, Hunter D, Smith-Warner SA, Colditz GA, Rosner B, Spiegelman D, Willett WC. Fruit and Vegetable Intake and Risk of Major Chronic Disease. Journal Of The National Cancer Institute 2004, 96: 1577-1584. PMID: 15523086, DOI: 10.1093/jnci/djh296.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAnalysis of VarianceCardiovascular DiseasesCause of DeathChronic DiseaseConfidence IntervalsConfounding Factors, EpidemiologicDiet SurveysFeeding BehaviorFemaleFollow-Up StudiesFruitHealth PersonnelHumansIncidenceMaleMiddle AgedNeoplasmsProportional Hazards ModelsProspective StudiesResearch DesignRisk AssessmentRisk FactorsSurveys and QuestionnairesUnited StatesVegetablesConceptsMajor chronic diseasesVegetable intakeCardiovascular diseaseChronic diseasesRelative riskHealth StudyVegetable consumptionGreen leafy vegetable intakeSemiquantitative food frequency questionnaireCox proportional hazards analysisOverall cancer incidenceTotal fruitNurses' Health StudyFood frequency questionnaireProportional hazards analysisStrong inverse associationProspective cohortGreen leafy vegetablesHighest quintileInverse associationCancer incidenceFood groupsHealth professionalsOverall healthDietary informationReproductive History and Endometriosis Among Premenopausal Women
Missmer SA, Hankinson SE, Spiegelman D, Barbieri RL, Malspeis S, Willett WC, Hunter DJ. Reproductive History and Endometriosis Among Premenopausal Women. Obstetrics And Gynecology 2004, 104: 965-974. PMID: 15516386, DOI: 10.1097/01.aog.0000142714.54857.f8.Peer-Reviewed Original ResearchMeSH KeywordsAdultEndometriosisFemaleHumansLactationMenarcheMenstrual CycleParityProportional Hazards ModelsProspective StudiesRisk FactorsConceptsHealth Study II cohortParous womenNurses' Health Study II cohortShorter menstrual cyclesProportional hazards modelLifetime durationEarly ageShorter cycle lengthsPast infertilityPremenopausal womenNulliparous womenProspective dataMenstrual cycleReproductive factorsLiveborn childrenHazards modelLast birthEndometriosisGreater incidenceReproductive historyCycle regularityWomenAnatomical changesCalendar timeCycle lengthIncidence of Laparoscopically Confirmed Endometriosis by Demographic, Anthropometric, and Lifestyle Factors
Missmer SA, Hankinson SE, Spiegelman D, Barbieri RL, Marshall LM, Hunter DJ. Incidence of Laparoscopically Confirmed Endometriosis by Demographic, Anthropometric, and Lifestyle Factors. American Journal Of Epidemiology 2004, 160: 784-796. PMID: 15466501, DOI: 10.1093/aje/kwh275.Peer-Reviewed Original ResearchMeSH KeywordsAdultAge DistributionAlcohol DrinkingAnthropometryBody ConstitutionBody Mass IndexDemographyEndometriosisFemaleFollow-Up StudiesHumansIncidenceInfertility, FemaleLaparoscopyLife StyleMiddle AgedMultivariate AnalysisNursesObesityPremenopauseProportional Hazards ModelsRisk FactorsSmokingStatistics, NonparametricUnited StatesWhite PeopleConceptsBody mass indexMass indexCigarette smokingLifestyle factorsNurses' Health Study II prospective cohortMultivariate Cox proportional hazards modelWaist/hip ratioCurrent body mass indexCox proportional hazards modelCurrent alcohol intakeCurrent cigarette smokingIncidence of endometriosisAge 18 yearsProportional hazards modelAfrican American womenPast infertilityLaparoscopic diagnosisProspective cohortAlcohol intakeHip ratioInfertility statusCaucasian womenIncidence rateCaffeine intakeHazards modelDairy Foods, Calcium, and Colorectal Cancer: A Pooled Analysis of 10 Cohort Studies
Cho E, Smith-Warner SA, Spiegelman D, Beeson WL, van den Brandt PA, Colditz GA, Folsom AR, Fraser GE, Freudenheim JL, Giovannucci E, Goldbohm RA, Graham S, Miller AB, Pietinen P, Potter JD, Rohan TE, Terry P, Toniolo P, Virtanen MJ, Willett WC, Wolk A, Wu K, Yaun SS, Zeleniuch-Jacquotte A, Hunter DJ. Dairy Foods, Calcium, and Colorectal Cancer: A Pooled Analysis of 10 Cohort Studies. Journal Of The National Cancer Institute 2004, 96: 1015-1022. PMID: 15240785, DOI: 10.1093/jnci/djh185.Peer-Reviewed Original ResearchMeSH KeywordsAdenomaAdultAgedAnimalsCalcium, DietaryCohort StudiesColorectal NeoplasmsDairy ProductsEatingEuropeFemaleHumansIncidenceMaleMiddle AgedMilkMultivariate AnalysisProportional Hazards ModelsProspective StudiesResearch DesignRisk AssessmentRisk FactorsSurveys and QuestionnairesUnited StatesConceptsColorectal cancerRelative riskMilk intakeCalcium intakeCohort studyPooled multivariable relative risksMultivariable relative risksFood frequency questionnaireColorectal cancer riskUsual dietary intakeConfidence intervalsDairy foodsFrequency questionnaireIncident casesDietary calciumPooled analysisLowest quintileInverse associationDietary intakeDistal colonEpidemiologic studiesCancer riskLower riskTotal calciumCancerInference for the Proportional Hazards Model with Misclassified Discrete‐Valued Covariates
Zucker DM, Spiegelman D. Inference for the Proportional Hazards Model with Misclassified Discrete‐Valued Covariates. Biometrics 2004, 60: 324-334. PMID: 15180657, DOI: 10.1111/j.0006-341x.2004.00176.x.Peer-Reviewed Original ResearchAssociation Between Low Birth Weight and Infant Mortality in Children Born to Human Immunodeficiency Virus 1-Infected Mothers in Tanzania
Wei R, Msamanga GI, Spiegelman D, Hertzmark E, Baylin A, Manji K, Fawzi WW. Association Between Low Birth Weight and Infant Mortality in Children Born to Human Immunodeficiency Virus 1-Infected Mothers in Tanzania. The Pediatric Infectious Disease Journal 2004, 23: 530-535. PMID: 15194834, DOI: 10.1097/01.inf.0000129691.42964.eb.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAnalysis of VarianceCohort StudiesConfidence IntervalsDeveloping CountriesFemaleHIV InfectionsHIV-1HumansIncidenceInfant MortalityInfant, Low Birth WeightInfant, NewbornInfectious Disease Transmission, VerticalMalePregnancyPregnancy Complications, InfectiousPregnancy OutcomeProportional Hazards ModelsRisk FactorsSex DistributionSurvival AnalysisTanzaniaConceptsLow birth weightBirth weightHIV statusHIV transmissionInfant mortalityCox proportional hazards modelHuman immunodeficiency virus-1Child's HIV statusPediatric HIV infectionHuman immunodeficiency virusRisk of mortalityImmunodeficiency virus-1Proportional hazards modelWeeks of ageAntiretroviral treatmentHIV infectionImmunodeficiency virusNeonatal mortalityPositive infantsPregnant womenPostneonatal mortalityHazards modelMortalityInfantsVirus 1Breastfeeding and maternal HIV-1 disease progression and mortality
Sedgh G, Spiegelman D, Larsen U, Msamanga G, Fawzi WW. Breastfeeding and maternal HIV-1 disease progression and mortality. AIDS 2004, 18: 1043-1049. PMID: 15096808, DOI: 10.1097/00002030-200404300-00013.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultBreast FeedingCD4 Lymphocyte CountCohort StudiesDisease ProgressionFemaleHIV InfectionsHIV-1HumansProportional Hazards ModelsRisk AssessmentTanzaniaWeight LossConceptsHIV-1 disease progressionCD4 cell countDisease progressionCell countHigher CD4 cell countsLow CD4 cell countsCox proportional hazards modelHealth of HIVCohort study designExcessive weight lossProportional hazards modelPartial breastfeedingRelative riskHazards modelInsufficient evidenceBreastfeedingMultivariate analysisStudy designWeight lossWomenProgressionDar es SalaamHIVDeathAssociation
2003
Vitamin C and risk of coronary heart disease in women
Osganian SK, Stampfer MJ, Rimm E, Spiegelman D, Hu FB, Manson JE, Willett WC. Vitamin C and risk of coronary heart disease in women. Journal Of The American College Of Cardiology 2003, 42: 246-252. PMID: 12875759, DOI: 10.1016/s0735-1097(03)00575-8.Peer-Reviewed Original ResearchMeSH KeywordsAdultAge FactorsAntioxidantsAscorbic AcidChemopreventionCoronary DiseaseDiabetes ComplicationsDietary SupplementsFemaleHumansHypercholesterolemiaHypertensionIncidenceLife StyleLogistic ModelsMiddle AgedMultivariate AnalysisNutrition SurveysProportional Hazards ModelsProspective StudiesRisk FactorsSmokingSurveys and QuestionnairesUnited StatesWomen's HealthConceptsRisk of CHDCoronary heart diseaseVitamin C intakeCoronary risk factorsVitamin C supplementsC intakeVitamin CC supplementsHeart diseaseRisk factorsLower riskDetailed semiquantitative food frequency questionnaireIncidence of CHDVitamin C supplement useIncident coronary heart diseaseSemiquantitative food frequency questionnaireFood frequency questionnaireSignificant inverse associationIncident casesSupplement useProspective InvestigationInverse associationProtective associationFemale nursesTotal intake
2000
Vitamin A supplements and diarrheal and respiratory tract infections among children in Dar es Salaam, Tanzania
Fawzi W, Mbise R, Spiegelman D, Fataki M, Hertzmark E, Ndossi G. Vitamin A supplements and diarrheal and respiratory tract infections among children in Dar es Salaam, Tanzania. The Journal Of Pediatrics 2000, 137: 660-667. PMID: 11060532, DOI: 10.1067/mpd.2000.110136.Peer-Reviewed Original ResearchConceptsRespiratory tract infectionsHuman immunodeficiency virusTract infectionsVitamin APlacebo-controlled trialAcute respiratory infectionsSevere watery diarrheaRisk of diarrheaEffect of vitaminDuration of episodesRapid respiratory rateLow-cost interventionAcute diarrheaRespiratory infectionsImmunodeficiency virusWatery diarrheaAdverse outcomesUndernourished childrenHigh riskDiarrheaRespiratory rateInfectionSmall riskPlaceboDar es SalaamProspective study of major dietary patterns and risk of coronary heart disease in men 1 , 2 , 3
Hu F, Rimm E, Stampfer M, Ascherio A, Spiegelman D, Willett W. Prospective study of major dietary patterns and risk of coronary heart disease in men 1 , 2 , 3. American Journal Of Clinical Nutrition 2000, 72: 912-921. PMID: 11010931, DOI: 10.1093/ajcn/72.4.912.Peer-Reviewed Original ResearchMeSH KeywordsAdultAge FactorsAgedAlcohol DrinkingBody Mass IndexCohort StudiesCoronary DiseaseDietDiet RecordsDietary SupplementsExerciseFactor Analysis, StatisticalHumansMaleMiddle AgedMultivariate AnalysisMyocardial InfarctionProportional Hazards ModelsProspective StudiesRisk FactorsSmokingSurveys and QuestionnairesConceptsCoronary heart diseaseFood frequency questionnaireMajor dietary patternsRisk of CHDDietary patternsHeart diseaseRelative riskHigh intakePattern scoresCases of CHDHigh-fat dairy productsPrudent pattern scoresWestern pattern scoreCHD risk factorsProspective cohort studyOverall dietary patternsBody mass indexPrudent patternCohort studyCigarette smokingMass indexProspective studyHighest quintileMyocardial infarctionSubgroup analysis
1999
Effects of Long‐Acting Versus Short‐Acting Calcium Channel Blockers Among Older Survivors of Acute Myocardial Infarction
Gillman M, Ross‐Degnan D, McLaughlin T, Gao X, Spiegelman D, Hertzmark E, Goldman L, Soumerai S. Effects of Long‐Acting Versus Short‐Acting Calcium Channel Blockers Among Older Survivors of Acute Myocardial Infarction. Journal Of The American Geriatrics Society 1999, 47: 512-517. PMID: 10323641, DOI: 10.1111/j.1532-5415.1999.tb02562.x.Peer-Reviewed Original ResearchConceptsCalcium channel blockersAcute myocardial infarctionShort-acting calcium channel blockersCardiac rehospitalizationMyocardial infarctionChannel blockersRelative riskOlder survivorsActing calcium channel blockerSeparate Cox regression modelsDihydropyridine calcium channel blockerRetrospective cohort studyCoronary heart diseaseDrug claims dataCox regression modelDrug benefit programCause mortalityClinical characteristicsCohort studyEligible subjectsRehospitalization ratesAdverse outcomesHeart diseaseOutcome measuresRehospitalization
1997
Adverse outcomes of underuse of beta-blockers in elderly survivors of acute myocardial infarction.
Soumerai SB, McLaughlin TJ, Spiegelman D, Hertzmark E, Thibault G, Goldman L. Adverse outcomes of underuse of beta-blockers in elderly survivors of acute myocardial infarction. JAMA 1997, 277: 115-21. PMID: 8990335, DOI: 10.1001/jama.277.2.115.Peer-Reviewed Original ResearchConceptsCalcium channel blockersCalcium channel blocker useAdverse outcomesChannel blockersBlocker useEligible patientsMyocardial infarctionRelative riskMortality rateAcute myocardial infarction survivorsBaseline risk variablesCardiac hospital readmissionsElderly AMI survivorsBeta-blocker therapyBeta-blocker usePredictors of survivalRisk of deathRetrospective cohort designAcute myocardial infarctionDemonstrable adverse effectsMyocardial infarction survivorsPrescription drug coverageMeasurable adverse outcomesBeta blockersElderly patientsNon-dietary factors as risk factors for breast cancer, and as effect modifiers of the association of fat intake and risk of breast cancer
Hunter D, Spiegelman D, Adami H, van den Brandt P, Folsom A, Goldbohm R, Graham S, Howe G, Kushi L, Marshall J, Miller A, Speizer F, Willett W, Wolk A, Yaun S. Non-dietary factors as risk factors for breast cancer, and as effect modifiers of the association of fat intake and risk of breast cancer. Cancer Causes & Control 1997, 8: 49-56. PMID: 9051322, DOI: 10.1023/a:1018431104786.Peer-Reviewed Original ResearchMeSH KeywordsBreast NeoplasmsData CollectionDietDietary FatsEnergy IntakeFemaleHumansLogistic ModelsMultivariate AnalysisProportional Hazards ModelsProspective StudiesReproductionRisk FactorsConceptsBenign breast diseaseTotal fat intakeFat intakeBreast cancer riskRisk factorsBreast cancerBreast diseaseRelative riskCancer riskNon-dietary risk factorsEnergy-adjusted fat intakeMultivariate-adjusted riskFood frequency questionnaireDietary fat intakeAge-adjusted analysesCase-control studyNon-dietary factorsProspective studyMaternal historyLate menarcheHigher parityDietary fatFamily historyReproductive factorsEffect modifiers