Questionnaires | Mean ± SD | N (%) | Range |
---|---|---|---|
Quality of life according to CRQ (n = 201a) | |||
 CRQ-D | 4.21 ± 1.44 |  | 1–7 |
 CRQ-M | 4.88 ± 1.32 |  | 1–7 |
 CRQ-E | 4.81 ± 1.24 |  | 1–7 |
 CRQ-F | 3.93 ± 1.30 |  | 1–7 |
Depression and anxiety according to HADS (n = 194a) | |||
 HADS-A | 5.07 ± 3.92 |  | 0–17 |
 HADS-D | 5.77 ± 3.89 |  | 0–19 |
Quality of life according to CAT (n = 225a) | |||
 CAT | 18.41 ± 6.68 |  | 2–38 |
Functional dyspnoea according to MRC (n = 209a) | |||
 MRC | 3.35 ± 1.12 |  | 1–5 |
Self-rated health (n = 183a) | |||
 Very good |  | 12 (6.6) |  |
 Good |  | 22 (12.0) |  |
 reasonable |  | 93 (50.8) |  |
 Bad |  | 45 (24.6) |  |
 Very bad |  | 11 (6.0) |  |