Sample | n | Variables | Time point | Spearman’s rho coefficient (r) | pvalue |
---|---|---|---|---|---|
Criterion validity | |||||
Overall sample* | 65 | GPAQ vs. Accelerometer (mins/day MVPA) | Time point 1 | 0.484 | 0.000 |
Females | 34 | Â | Â | 0.434 | 0.010 |
Males | 31 | Â | Â | 0.496 | 0.005 |
Extent of change | |||||
Overall sample** | 22 | Change between T1 and T2: | Time point 1 vs. Time point 2 | 0.523 | 0.12 |
 |  | GPAQ vs. accelerometer (mins/day MVPA) |  |  |  |