From: Exercise therapy for Stress-related mental disorder, a randomised controlled trial in primary care
 | Mean distress score | p-value for difference | |
---|---|---|---|
 | PEP | CAU |  |
Baseline N = 96 | 21.4 (6.1) | 18.8 (7.3) | 0.08 |
6 weeks N = 87 | 15.2 (7.6) | 15.0 (7.4) | 0.89 |
12 weeks N = 80 | 13.7 (7.8) | 13.8 (8.0) | 0.97 |