From: Promoting physical activity among adolescent girls: the Girls in Sport group randomized trial
 | Baselinea | Follow-upa | Estimate of effect (95%CI) | Time | P values | |||
---|---|---|---|---|---|---|---|---|
Intervention | Control | Intervention | Control | Group | Interaction | |||
(n = 630) | (n = 601) | (n = 416) | (n = 332) | |||||
Total PA (TPA), Mean (SD) | 96.85 (38.93) | 98.43 (47.50) | 96.83 (44.38) | 93.74 (37.12) | 1.49 (-13.64, 16.64) | 0.6060 | 0.7445 | 0.9668 |
Percentage time sedentary activity, Mean (SD) | 63.44 (8.38) | 63.53 (9.05) | 67.28 (7.59) | 67.69 (7.02) | -0.76 (-3.62, 2.10) | <0.0001 | 0.8819 | 0.5375 |
Percentage time light activity, Mean (SD) | 31.69 (7.35) | 31.36 (7.77) | 28.64 (6.67) | 28.68 (6.34) | 0.21 (-1.77, 2.20) | <0.0001 | 0.7681 | 0.9706 |
Percentage time moderate activity, Mean (SD) | 4.52 (2.21) | 4.62 (2.47) | 3.80 (2.23) | 3.37 (1.70) | 0.34 (-0.84, 1.52) | 0.0002 | 0.8054 | 0.5746 |
Percentage time vigorous activity, Mean (SD) | 0.35 (0.46) | 0.50 (0.87) | 0.29 (0.50) | 0.26 (0.39) | 0.13 (-0.09, 0.35) | 0.0019 | 0.5580 | 0.2237 |
Percentage time moderate-to-vigorous activity, Mean (SD) | 4.87 (2.48) | 5.12 (2.83) | 4.09 (2.48) | 3.63 (1.88) | 0.46 (-0.93, 1.84) | <0.0001 | 0.8863 | 0.5329 |