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Reasons for disliking PA at age13 predict the likelihood of maintaining PA across ages 13 and 15 years
| Subscales of the G-DAS | Odds ratio (98% CI) maintain PA across ages 13 and 15 | p value |
|---|---|---|
| Competence | 0.29 (0.11–0.76) | 0.01 |
| Appearance | 0.87 (0.28–2.66) | 0.81 |
| Identity | 0.29 (0.07–1.22) | 0.09 |
| Availability | 0.32 (0.09–1.07) | 0.06 |
| Perceived exertion | 0.73 (0.35–1.56) | 0.42 |
Maintaining PA≥30 min MVPA at ages 13 and 15 years (N=24)
G-DAS Girls’ Disinclination for Physical Activity Scale
