Risk FactorsRisk AssessmentProspective StudiesPrevalenceCase-Control StudiesCardiovascular DiseasesCohort StudiesRetrospective StudiesIncidenceCross-Sectional StudiesLogistic ModelsFollow-Up StudiesAge FactorsQuestionnairesMultivariate AnalysisSmokingReproducibility of ResultsTime FactorsOdds RatioTreatment OutcomeSex FactorsSeverity of Illness IndexUnited StatesPredictive Value of TestsBody Mass IndexOutcome Assessment (Health Care)Nursing AssessmentHypertensionObesityRegression Analysis