Fig. 2From: Disparities in moderate-to-vigorous physical activity among girls and overweight and obese schoolchildren during school- and out-of-school timeDifferences in (a) Total Activity Counts, (b) MVPA, and (c) LPA by Grade Level. Results are based on mixed linear regression models adjusted for sex, weight status, race/ethnicity, SES, weather conditions, wear-time, and clustering within schools. *p < 0.05 compared to 4th and 5th gradeBack to article page