| Measure: CSQ-8 | Treatment | Control | p-value | ||
| N | Mean (SD) | N | Mean (SD) | ||
| Week 1 | 5 | 25.0 (2.12) | 6 | 23.8 (1.33) | 0.29 |
| Week 2 | 4 | 24.5 (3.32) | 6 | 24.5 (2.95) | 1.00 |
| Week 3 | 5 | 25.6 (3.21) | 6 | 22.7 (2.66) | 0.13 |
| Week 4 | 3 | 22.3 (2.89) | 3 | 26.70 (4.61) | 0.24 |
| Week 5 | 3 | 25.7 (2.10) | 2 | 27.5 (6.40) | 0.65 |
| Week 6 | 4 | 26.8 (3.77) | 5 | 25.8 (6.34) | 0.80 |
| Week 7 | 3 | 28.7 (4.16) | 0 | ** | ** |
| Week 8 | 4 | 27.5 (3.11) | 3 | 23.0 (7.00) | 0.30 |