| Control gr. score. | Intervention gr. score. |
---|---|---|
Distance meter (SD) | 415 (118) | 420 (112) |
*Shortness of breath Pre-test (CI) | 1.1 (0.7-1.3) | 0.9 (0.5-1.3) |
*Shortness of breath Post-test (CI) | 3.2 (2.6-3.8) | 2.8 (2.2-3.4) |
*Exertion pre-test (CI) | 2.1 (1.5-2.7) | 1.7 (1.3-2.3) |
*Exertion post-test (CI) | 2.5 (1.8-3.1) | 2.2 (1.5-2.8) |