Table 4 Odds of depressive symptoms in 2003 per hour change in level of physical activity between 2001 and 2003 as main explanatory variablea.
From: Physical activity and depressive symptoms in adolescents: a prospective study
| Â | Boys, N = 812 | Girls, N = 863 | ||||
|---|---|---|---|---|---|---|
| Â | OR | 95% CI (Pvalue) | Wald Pvalue | OR | 95% CI (Pvalue) | Wald Pvalue |
Crude odds | 0.98 | 0.89 to 1.09 (0.715) | Â | 0.95 | 0.87 to 1.03 (0.179) | Â |
Adjusted for general health/long-standing illness | 0.99 | 0.89 to 1.09 (0.810) | 0.4303 | 0.95 | 0.88 to 1.03 (0.226) | 0.5667 |
Adjusted for health behaviours | 0.99 | 0.89 to 1.10 (0.873) | 0.6241 | 0.95 | 0.87 to 1.04 (0.284) | 0.0638 |