Table 2 Comorbidity levels in patients with COPD
Comorbidity | Men | Women | Total |
|---|---|---|---|
N (%) | N (%) | N (%) | |
COPD alone | 242 (10.19) | 46 (6.15) | 288 (9.22) |
COPD + 1 or more | 2134 (89.81) | 702 (93.85) | 2836 (90.78) |
COPD + 2 or more | 1706 (71.80) | 593 (79.28) | 2299 (73.59) |
COPD + 3 or more | 1262 (53.11) | 452 (60.43) | 1714 (54.87) |
COPD + 4 or more | 829 (34.89) | 293 (39.17) | 1122 (35.92) |
COPD + 5 or more | 505 (21.25) | 164 (21.93) | 669 (21.41) |