| Control group (N = 15) | Intervention group (N = 12) | P-value |
---|---|---|---|
Muscle strength | Â | ||
 ΔQF (Nm) | 0.4 ± 20 | 5.3 ± 12 | 0.48 |
Functional exercise capacity | Â | ||
 Δ6MWD (meter) | 64 ± 59 | 67 ± 84 | 0.93 |
 ΔStops during 6MWD (amount) | 0.08 ± 1.16 | 0.18 ± 1.08 | 0.84 |
 ΔDuration of stops (s) | −14 ± 52 | −18 ± 57 | 0.86 |
Questionnaires | Â | ||
 ΔmMRC (points) | 0 [−1 to 0] | 0 [−1 to 0] | 0.93 |
 ΔCAT (points) | −5 [−7 to 1] | −3 [−10 to 1] | 0.78 |