Exercise TestAtherosclerosisRisk AssessmentRisk FactorsArteriosclerosisExerciseExercise ToleranceExercise TherapyMississippiProspective StudiesPredictive Value of TestsPrognosisPhysical ExertionCohort StudiesCarotid Artery DiseasesCoronary DiseaseElectrocardiographyOxygen ConsumptionFollow-Up StudiesCoronary Artery DiseaseEuropean Continental Ancestry GroupBiological MarkersCarotid ArteriesProportional Hazards ModelsIncidenceTime FactorsUnited StatesHeart RateDeath, Sudden, CardiacMyocardial InfarctionTunica MediaAfrican Continental Ancestry GroupPhysical EnduranceMultivariate AnalysisTunica IntimaAnaerobic ThresholdCardiovascular DiseasesApolipoproteins EAfrican AmericansROC CurveRiskIntracranial ArteriosclerosisHeart FailureSeverity of Illness IndexBlood PressurePhysical FitnessTreatment OutcomeStrokeAngina PectorisAsthma, Exercise-InducedMarylandHypertensionChest PainRetrospective StudiesTroponin TCase-Control StudiesLipidsCarotid Artery, CommonSurvival AnalysisCholesterolSex FactorsReproducibility of ResultsStroke VolumeBicyclingC-Reactive ProteinCoronary AngiographyPulmonary Gas ExchangeAge FactorsSensitivity and SpecificityDiet, AtherogenicLinear ModelsCarotid Intima-Media ThicknessMyocardial IschemiaNatriuretic Peptide, BrainMuscle, SkeletalKaplan-Meier EstimateElectrocardiography, AmbulatoryCholesterol, HDLGenotypeCross-Sectional StudiesDiabetes MellitusCholesterol, LDLPrevalenceAortaDisease ProgressionComorbidityRegression AnalysisEchocardiography, StressOdds RatioDiabetes Mellitus, Type 2Plaque, AtheroscleroticMinnesotaAortic DiseasesChi-Square DistributionLogistic ModelsBody Mass IndexPolymorphism, Single NucleotideResidence CharacteristicsLactic AcidAngina, Unstable