Table 6 Impact of rehabilitation programme on respiratory symptoms and quality of life– including BreathingSpace patients MRC grade 1-2
Randomised trial – community setting intervention group | BreathingSpace – all participants | |||||||
|---|---|---|---|---|---|---|---|---|
n | Mean before-after difference | SD | n | Mean before-after difference | SD | Difference in mean before-after differences (95% CI) | P-value for difference in mean before-after differences | |
CRQ symptoms | ||||||||
Dyspnoea | 74 | 0.29 | 1.18 | 481 | 0.61 | 1.25 | 0.32 (0.03, 0.62) | 0.03* |
Fatigue | 75 | 0.58 | 1.12 | 481 | 0.48 | 1.22 | −0.10 (−0.38, 0.18) | 0.31 |
Emotion | 74 | 0.39 | 0.98 | 481 | 0.36 | 1.15 | −0.03 (−0.27, 0.22) | 0.79 |
Mastery | 75 | 0.36 | 1.08 | 481 | 0.32 | 1.20 | −0.04 (−0.31, 0.23) | 0.86 |
SF-36v2 domains | ||||||||
Physical functioning | 79 | 0.87 | 17.6 | 438 | 5.47 | 20.1 | 4.61 (0.16, 9.06) | 0.08 |
Role-physical | 79 | 8.25 | 24.6 | 437 | 7.36 | 26.6 | −0.9 (−7.04, 5.24) | 0.57 |
Bodily pain | 78 | 1.29 | 25.8 | 356 | 2.55 | 26.3 | 1.25 (−5.30, 7.80) | 0.71 |
General health | 77 | 3.93 | 15.7 | 337 | 3.29 | 16.5 | −0.64 (−4.68, 3.40) | 0.78 |
Vitality | 79 | 8.15 | 16.8 | 345 | 6.75 | 20.5 | −1.4 (−5.82, 3.03) | 0.42 |
Social functioning | 80 | 12.7 | 29.5 | 356 | 7.97 | 31.7 | −4.69 (−12.16, 2.79) | 0.11 |
Role-emotional | 79 | 5.17 | 31.0 | 346 | 7.77 | 32.9 | 2.6 (−5.26, 10.46) | 0.38 |
Mental health | 80 | 5.81 | 15.7 | 351 | 4.65 | 18.7 | −1.16 (−5.23, 2.92) | 0.48 |
PCS (Physical component summary) | 73 | 0.98 | 6.49 | 317 | 1.11 | 7.5 | 0.13 (−1.61, 1.87) | 0.84 |
MCS (Mental component summary) | 73 | 5.38 | 10.4 | 317 | 3.78 | 12.1 | −1.59 (−4.39, 1.20) | 0.24 |
SF-6D | 72 | 0.014 | 0.10 | 308 | 0.029 | 0.11 | 0.015 (−0.011, 0.040) | 0.30 |
EQ-5D-3 L | 80 | 0.066 | 0.28 | 317 | 0.039 | 0.14 | −0.027 (−0.090, 0.036) | 0.42 |