Table 4 Regression results for the moderating effect of BMI on PA and depression/anxiety
The regression equation | Overall fitting index | Significance of regression coefficient | |||||
|---|---|---|---|---|---|---|---|
Outcome variable | prognosis variate | ΔR2 | F | β | 95%CL | p-Value | |
Depression | PA | 0.074 | 3.641*** | -0.505 | -1.001 | -0.009 | 0.046 |
| Â | BI | Â | Â | -0.122 | -0.498 | 0.254 | 0.523 |
| Â | PA*BI | Â | Â | 0.009 | -0.558 | 0.577 | 0.974 |
Anxiety | PA | 0.079 | 3.732*** | -0.324 | -0.819 | 0.172 | 0.200 |
| Â | BI | Â | Â | -0.046 | -0.422 | 0.330 | 0.809 |
| Â | PA*BI | Â | Â | -0.183 | -0.750 | 0.384 | 0.525 |