Change in C-SOSI scores from baseline between the control and intervention groups
| Intervention | Control | ||||||
| n | M | SD | n | M | SD | P value | |
| Baseline (T1) | 160 | 57.7 | 30.4 | 159 | 52.1 | 27.6 | 0.086 |
| Post intervention (T2) | 110 | 49.7 | 27.2 | 130 | 54.3 | 30.5 | 0.209 |
| Change from baseline | 110 | −7.2 | 19.2 | 130 | 3.1 | 19.9 | 0.000* |
| Three-month follow-up (T3) | 86 | 50.7 | 28.0 | 100 | 52.3 | 30.5 | 0.714 |
| Change from baseline | 86 | −5.0 | 21.2 | 100 | 1.9 | 21.6 | 0.030* |
*Statistically significant at the α=0.05 level.
C-SOSI, Calgary Symptoms of Stress Inventory.