Groups (n = 40) | Before intervention | Four weeks after intervention | p-value | F statistic | ETA | |
---|---|---|---|---|---|---|
Within-group** | Between-group* | |||||
Intervention | 93.80 ± 11.80 | 105.09 ± 9.43 | P < 0.001 | P < 0.001 | 29.19 | 0.272 |
Control | 94.43 ± 13.75 | 93.97 ± 13.66 | P = 0.724 |