Racial/ethnic and gender disparities in perceived stress and physical activity in college.

The beginning of college marks a decline in physical activity and racial/ethnic minorities have disproportionately lower rates of physical activity. This study examined the association between perceived stress and physical activity among an ethnically diverse sample of college-attending young adults. 2,396 students (36% male, 64% female) from a large public university. Cross-sectional survey administered across campus departments and general education courses. Gender stratified multivariate analyses showed for both males and females, higher perceived stress was associated with less frequency of physical activity the past six months. Compared to non-Hispanic white females, Hispanic/Latina females and Asian/Pacific Islander females reported significantly less frequency of vigorous/moderate and strengthening/toning activities. There were no race/ethnic differences among males. These findings highlight the need to create targeted interventions for college men and women and among racial/ethnic subgroups.