| Mean (SD) |
Range
|
Ref Range
|
---|
1. B-IPQ | 33.21(11.3) | 10 – 68 | 0 – 100 |
2. UPCC | 3.0 (0.4) | 1.9 – 4.0 | 1.0 – 4.0 |
3. CES-D | 10.2 (7.4) | 0 – 42 | 0 – 60 |
4. MRC–dyspnea | 1.7 (1.0) | 0 – 5 | 0 – 6 |
5. FEV1 (liters) | 1.86 (0.59) | 1.0 – 3.7 |  |
6. FEV% pred | 67.0 (14.4) | 36.54 – 101.22 |  |
7. FPI | 1.80 (0.4) | 1.0 – 2.9 | 1 – 3 |
8. CCQ | 1.4 (0.8) | 0.0 – 3.8 | 0 – 6 |
- B–IPQ = Brief Illness Perception Questionnaire, UPCC = Utrecht Proactive Coping Competence scale, CES–D = Centers for Epidemiologic Studies Depression scale, MRC dyspnea = Medical Research Council dyspnea scale,
- FEV1 = Forced Expiratory Volume in one second, FEV% pred = Forced Expiratory Volume Percentage from predicted, FPI = functional Performance Inventory, CCQ– = Clinical COPD Questionnaire.