Case-Control StudiesGenotypePolymorphism, Single NucleotideGenetic Predisposition to DiseaseOdds RatioRisk FactorsLogistic ModelsConfidence IntervalsCohort StudiesPrevalenceCross-Sectional StudiesMultivariate AnalysisProspective StudiesRetrospective StudiesPolymorphism, GeneticRisk AssessmentSmokingUnited StatesQuestionnairesPregnancyAge FactorsTreatment OutcomeRiskSex FactorsInfant, NewbornEuropean Continental Ancestry GroupRegression AnalysisFollow-Up StudiesTime FactorsSocioeconomic FactorsGene FrequencyChi-Square DistributionAllelesPredictive Value of TestsAsian Continental Ancestry GroupIncidenceComorbidityBody Mass IndexChinaJapanSeverity of Illness IndexHaplotypesRegistriesLongitudinal StudiesPrognosisSex DistributionSwedenHealth SurveysAfrican AmericansHospital MortalityRandomized Controlled Trials as TopicEnvironmental ExposureBreast NeoplasmsAlcohol DrinkingEthnic GroupsCaliforniaEducational StatusObesityStrokeBiological MarkersEpidemiologic MethodsParityAfrican Continental Ancestry GroupGenetic Association StudiesAge DistributionHospitalizationHispanic AmericansHypertensionItalyMyocardial InfarctionPregnancy OutcomeHIV InfectionsConfounding Factors (Epidemiology)Diabetes MellitusResidence CharacteristicsPopulation SurveillanceDenmarkFranceDietGermanyPregnancy ComplicationsOccupational DiseasesSpainColorectal NeoplasmsDemographyGreat BritainLinkage DisequilibriumContinental Population GroupsHealth StatusPremature BirthPostoperative ComplicationsGenetic VariationOccupationsUrban PopulationLife StyleRural PopulationAsthmaWashingtonGenome-Wide Association StudyRepublic of Korea