From: Participation in organised sports does not slow declines in physical activity during adolescence
Model for organised physical activity at school | Model for organised physical activity in the community | Model for any organised physical activity | ||||
---|---|---|---|---|---|---|
Variable | Difference a, b | 95% CI | Difference a, b | 95% CI | Difference a, b | 95% CI |
Organised physical activity | ||||||
No | Reference | Reference | Reference | |||
Yes | ↑ 16% | 6, 26% | ↑ 46% | 31, 63% | ↑ 42% | 27, 59% |
Time (survey cycle)c | ↓ 3% | -3, -2% | ↓ 3% | -4, -2% | ↓ 2% | -3, -1% |
Interaction terms | ||||||
Time × No | Reference | Reference | Reference | |||
Time × Yes | ↔ | -1, 1% | ↔ | -1, 1% | ↓ 1% | -2, 0% |
Age at baseline (years) | ↓ 1% | -8, 7% | ↔ | -7, 8% | ↔ | -7, 7% |
Sex (female) | ↓ 25% | -30, -19% | ↓ 24% | -29, -18% | ↓ 24% | -30, -19% |
Season | ||||||
Fall | Reference | Reference | Reference | |||
Winter | ↓ 13% | -15, -11% | ↓ 13% | -15, -11% | ↓ 13% | -15, -11% |
Spring | ↑ 10% | 7, 12% | ↑ 10% | 7, 12% | ↑ 10% | 7, 12% |
Intercept (95% CI) | 25.8 (9.6, 69.4) | 17.1 (6.3, 46.3) | 18.3 (6.7, 49.6) |