Sex differences in sociodemographic and lifestyle factors associated with diet quality in a multiethnic population

The purpose of this study was to examine associations of sociodemographic and lifestyle factors with diet quality in a multiethnic population. The analysis included 160 353 African American, Native Hawaiian, Japanese American, Latino, and non-Hispanic white participants aged 45 to 75 y who entered the Multiethnic Cohort study by completing a comprehensive questionnaire in 1993 to 1996 and did not report cancer or heart disease. Diet quality was...