Table 2 Changes in weekly CCQ scores for unrecovered exacerbations according to exacerbation severity types [14]
From: Detecting exacerbations using the Clinical COPD Questionnaire
Δ-CCQ total score | Δ-CCQ symptoms | Δ-CCQ functional state | Δ-CCQ mental state | |
|---|---|---|---|---|
Type 1: 3 symptoms (n = 20) | 0.56 (0.20 - 0.92) | 0.50 (0.46 - 0.95) | 0.39 (0.03 - 0.74) | 0.52 (0.18 - 1.03) |
Type 2: 2 symptoms (n = 24) | 0.29 (0.03 - 0.56) | 0.14 (-0.15 - 0.43) | 0.25 (-0.18 - 0.68) | 0.18 (-0.09 - 0.46) |
Type 3: 1 symptom (n = 29) | 0.01 (-0.22 - 0.25) | 0.07 (-0.18 - 0.32) | -0.05 (-0.35 - 0.26) | 0.16 (-0.13 - 0.45) |
All exacerbations (n = 73) | 0.26 (0.09 - 0.42) | 0.21 0.03 - 0.39) | 0.18 (0.03 - 0.38) | 0.27 (0.07 - 0.47) |