Variable | Intervention | Control | ||||
---|---|---|---|---|---|---|
 | Boys | Girls | Overall | Boys | Girls | Overall |
Steps per day | Â | Â | Â | Â | Â | Â |
   Baseline | 9789.3 (2929.1) | 9397.8 (2559.4) | 9579.4 (2735.6) | 11178.0 (3662.5) | 9452.4 (2654.7) | 10278.5 (3284.3) |
   Follow-up | 15007.7 (4250.7) | 13393.3 (3573.0) | 14213.3 (3998.9) | 14663.5 (4182.6) | 12978.8 (3507.6) | 13775.0 (3919.8) |
MVPA total | Â | Â | Â | Â | Â | Â |
   Baseline | 138.9 (26.4) | 113.9 (21.5) | 124.7 (26.7) | 125.4 (26.1) | 116.6 (21.1) | 120.3 (23.7) |
   Follow-up | 141.3 (36.0) | 119.0 (33.1) | 128.3 (35.7) | 125.5 (29.1) | 104.6 (30.0)) | 114.1 (31.1) |
MVPA bouts | Â | Â | Â | Â | Â | Â |
   Baseline | 52.3 (18.7) | 30.7 (12.4) | 40.1 (18.7) | 44.7 (18.4) | 30.4 (11.5) | 36.5 (16.4) |
   Follow-up | 65.2 (27.0) | 45.3 (27.6) | 53.7 (28.8) | 57.4 (21.9) | 36.7 (20.0) | 46.1 (23.2) |
Estimated body fat percentage | Â | Â | Â | Â | Â | Â |
   Baseline | 18.5 (6.4) | 26.7 (5.6) | 22.6 (7.2) | 17.6 (6.6) | 25.8 (5.6) | 21.7 (7.4) |
   Follow-up | 21.4 (9.4) | 28.0 (6.7) | 24.7 (8.8) | 20.2 (8.3) | 26.7 (6.0) | 23.6 (7.8) |
Sum of skinfolds | Â | Â | Â | Â | Â | Â |
   Baseline | 20.0 (8.5) | 25.9 (11.2) | 23.0 (10.3) | 19.1 (8.9) | 23.8 (10.3) | 21.5 (9.9) |
   Follow-up | 23.9 (13.1) | 28.3 (13.3) | 26.1 (13.3) | 22.5 (11.5) | 26.1 (11.9) | 24.4 (11.8) |
Waist circumference | Â | Â | Â | Â | Â | Â |
   Baseline | 60.5 (6.9) | 60.1 (8.9) | 60.3 (7.9) | 60.8 (7.5) | 58.5 (6.7) | 59.6 (7.2) |
   Follow-up | 65.7 (7.7) | 65.0 (9.8) | 65.4 (8.8) | 66.0 (7.4) | 63.7 (7.3) | 64.8 (7.4) |
BMI | Â | Â | Â | Â | Â | Â |
   Baseline | 17.7 (2.7) | 18.1 (3.1) | 17.9 (2.9) | 17.2 (2.4) | 17.5 (2.6) | 17.3 (2.5) |
   Follow-up | 18.9 (3.3) | 19.6 (3.8) | 19.3 (3.6) | 18.8 (3.0) | 18.8 (2.9) | 18.8 (2.9) |
BMI-SDS | Â | Â | Â | Â | Â | Â |
   Baseline | 0.6 (1.1) | 0.6 (1.1) | 0.6 (1.1) | 0.4 (1.1) | 0.4 (1.0) | 0.4 (1.1) |
   Follow-up | 0.6 (1.2) | 0.5 (1.2) | 0.6 (1.2) | 0.5 (1.2) | 0.3 (1.0) | 0.4 (1.1) |