MississippiAfrican AmericansHistory, 19th CenturyAfrican Continental Ancestry GroupIntra-Abdominal FatCohort StudiesRisk FactorsCross-Sectional StudiesMultivariate AnalysisPrevalenceCardiovascular DiseasesEuropean Continental Ancestry GroupBody Mass IndexUnited StatesLinear ModelsLongitudinal StudiesPhenotypeMice, Inbred StrainsSex FactorsLogistic ModelsMolecular Sequence DataChromosome MappingGenotypeAmino Acid SequenceQuestionnairesMice, Inbred C57BLMutationKinetics