2009
Power and sample size calculations for longitudinal studies comparing rates of change with a time‐varying exposure
Basagaña X, Spiegelman D. Power and sample size calculations for longitudinal studies comparing rates of change with a time‐varying exposure. Statistics In Medicine 2009, 29: 181-192. PMID: 19899065, PMCID: PMC3772653, DOI: 10.1002/sim.3772.Peer-Reviewed Original Research
2004
Fruit 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 informationAssociation 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 1
2003
Fruits, vegetables and lung cancer: A pooled analysis of cohort studies
Smith‐Warner S, Spiegelman D, Yaun S, Albanes D, Beeson WL, van den Brandt PA, Feskanich D, Folsom AR, Fraser GE, Freudenheim JL, Giovannucci E, Goldbohm RA, Graham S, Kushi LH, Miller AB, Pietinen P, Rohan TE, Speizer FE, Willett WC, Hunter DJ. Fruits, vegetables and lung cancer: A pooled analysis of cohort studies. International Journal Of Cancer 2003, 107: 1001-1011. PMID: 14601062, DOI: 10.1002/ijc.11490.Peer-Reviewed Original ResearchMeSH KeywordsAnalysis of VarianceCohort StudiesFemaleFruitHumansLung NeoplasmsMaleReproducibility of ResultsRiskRisk FactorsSample SizeSmokingVegetablesConceptsLung cancer riskCancer riskVegetable consumptionLung cancerRelative riskLung cancer risk factorsStudy-specific relative risksIncident lung cancer casesTotal fruitCancer risk factorsLung cancer incidenceLung cancer casesTotal vegetable consumptionRandom-effects modelCohort studyCurrent smokersSmoking habitsProspective studyQuintiles 2Pooled analysisLowest quintileResidual confoundingInverse associationRisk factorsCancer incidence
2000
Longitudinal study of dust and airborne endotoxin in the home.
Park JH, Spiegelman DL, Burge HA, Gold DR, Chew GL, Milton DK. Longitudinal study of dust and airborne endotoxin in the home. Environmental Health Perspectives 2000, 108: 1023-1028. PMID: 11102291, PMCID: PMC1240157, DOI: 10.1289/ehp.001081023.Peer-Reviewed Original Research
1997
Fully parametric and semi-parametric regression models for common events with covariate measurement error in main study/validation study designs.
Spiegelman D, Casella M. Fully parametric and semi-parametric regression models for common events with covariate measurement error in main study/validation study designs. Biometrics 1997, 53: 395-409. PMID: 9192443, DOI: 10.2307/2533945.Peer-Reviewed Original ResearchConceptsMain study/validation study designsSemi-parametric methodMeasurement error modelSemi-parametric estimatesCovariate measurement errorSemi-parametric regression modelEmpirical considerationsTrading efficiencyError modelInference proceedsConvenient mathematical propertiesMeasurement errorLikelihood functionModel choiceJoint likelihood functionValidation study designMisspecificationStandard theoryNonparametric formFamily of modelsImportant biasParametric resultsModel covariatesRegression modelsChoice