SGRQ | Baseline | Post programme | Mean change [95Â % CI] | p value |
---|---|---|---|---|
Symptoms | 50.5 (21.6–78.9) | 31.9 (24.7–48.2) | −8.61 [−23.32, 6.10] | 0.21 |
Activity | 59.5 (57.7–85.9) | 60.4 (53.6–79.1) | −3.13 [−8.53, 2.27] | 0.22 |
Impact | 44.1 (40.7–57.9) | 39.0 (34.8–43.9) | −6.79 [−14.10, 0.52] | 0.06 |
Total | 58.0 (42.7–60.7) | 45.5 (35.6–61.0) | −6.53 [−12.68, −0.38] | 0.04 |