| Overall | Boys | Girls |
---|---|---|---|
Number of Participants | 1983 | 979 (49.4%) | 1004 (50.6%) |
Age in years, mean (SD) | 13.75 (0.30) | 13.75 (0.31) | 13.75 (0.30) |
White, n (%) | 1723 (86.9%) | 841 (85.9%) | 882 (87.8%) |
Body Fat % (IQR) | 20.7 (12.8–28.7) | 13.2 (9.9–18.6) | 27.2 (21.9–32.8) *** |
Average Sleep, mean (SD) | 9.34 (1.18) | 9.30 (1.22) | 9.38 (1.14) |
Family Affluence | |||
Low Affluence, n (%) | 256 (12.9%) | 119 (12.2%) | 137 (13.6%) |
Medium Affluence, n (%) | 843 (42.5%) | 391 (39.9%) | 452 (45.0%) ** |
High Affluence, n (%) | 884 (44.6%) | 469 (47.9%) | 415 (41.3%) ** |
Physical Activity based on ENMO (milli-g) | |||
Mean (Whole Week) (SD) | 42.70 (12.56) | 46.43 (13.85) | 39.06 (9.90) *** |
Weekday Schooltime (SD) | 45.16 (13.33) | 49.13 (14.52) | 41.28 (10.73) *** |
Weekday Out of School (SD) | 30.61 (10.13) | 31.86 (11.47) | 29.39 (8.45) *** |
Weekend (SD) | 35.14 (18.14) | 37.59 (21.85) | 32.75 (13.17) *** |
Physical Activity based on MVPA (min) | |||
Mean (Whole Week) (SD) | 36.16 (18.53) | 42.17 (19.76) | 30.30 (15.11) *** |
Weekday Schooltime (SD) | 13.24 (6.97) | 15.47 (7.43) | 11.05 (5.71) *** |
Weekday After School (SD) | 18.63 (12.13) | 20.96 (13.37) | 16.35 (10.30) *** |
Weekend (SD) | 28.87 (24.65) | 33.74 (29.14) | 24.12 (18.09) *** |
Mental Wellbeing Score | |||
Baseline, mean (SD) | 3.50 (0.66) | 3.63 (0.63) | 3.38 (0.68) |
Mid-Intervention, mean (SD) | 3.45 (0.72) | 3.59 (0.68) | 3.31 (0.73) |