Group Interpersonal Problems | Intervention | Control | Mean Difference (Intervention-Control) | Test Statisticsa | P-value | ||
---|---|---|---|---|---|---|---|
Mean | Standard Division | Mean | Standard Division | ||||
Before the intervention | 107.59 | 2.45 | 105.37 | 6.24 | 2.49 | 1.35- | 0.18 |
Immediately after the intervention | 67.94 | 2.11 | 115.00 | 4.47 | 46.89- | 7.05- | 0.001> |
Six weeks after the intervention | 68.00 | 2.99 | 114.71 | 5.02 | 47.01- | 7.04- | 0.001> |
Test statisticsb | 2855.82 | 41.63 | Â | Â | Â | ||
P-value | 0.001> | 0.001> | Â | Â | Â |