| Mean(SD) | αa | rb | |||
---|---|---|---|---|---|---|
Baseline | T1 | T2 | ||||
Enjoyment of PA (4 items) | Girlsc | 4.13(0.72) | 4.10(0.70) | 3.96(0.75) | 0.71,0.70,0.73 | 0.70 |
Boysc | 4.12(0.78) | 4.05(0.79) | 3.94(0.88) | |||
Self-efficacy related to barriers to PA (5 items) | Girls | 3.89 (0.73) | 3.96(0.68) | 3.87 (0.76) | 0.75,0.73,0.77 | 0.68 |
Boys | 3.83 (0.79) | 3.90(0.81) | 3.85 (0.86) | |||
Perceived parental support (5 items) | Girls | 2.34 (0.76) | 2.42(0.78) | 2.24 (0.75) | 0.66,0.68,0.69 | 0.70 |
Boys | 2.40 (0.76) | 2.46(0.82) | 2.37 (0.85) | |||
Perceived support from teachers (3 items)d | Girlsc | 1.68(0.65) | 1.61(0.65) | 1.40(0.52) | 0.71,0.67,0.70 | 0.59 |
Boysc | 1.68(0.74) | 1.61(0.65) | 1.52(0.66) | |||
Perceived support from friends (3 items)d,e | Girlsc | 2.85(0.98) | NAf | 2.60(0.92) | 0.83, 0.85 | 0.76 |
Boys | 3.06 (1.01) | 2.98 (1.01) | ||||
Perceived environmental opportunities (4 items) | Girlsc | 4.26(0.72) | NAf | 4.07(0.84) | 0.66, 0.72 | 0.65 |
Boys | 4.25 (0.79) | 4.14 (0.92) | ||||
Perceived social inclusion | Girls | 4.40 (0.60) | NAf | 4.34 (0.66) | 0.81, 0.83 | NIg |
(6 items) | Boys | 4.45 (0.61) | Â | 4.37 (0.70) | Â | Â |