Asthma | Asthma and COPD | COPD | No obstructive airway disease | Overall p value | Post hoc p value < 0.05 | |
---|---|---|---|---|---|---|
Totala | 495(61.6) | 46(5.7) | 41(5.1) | 221(27.5) | n/a | n/a |
Femalesb | 313(63.2) | 20(43.5) | 10(24.4) | 149(67.4) | < 0.001 | p < 0.05 for A and C C and No Dg A & C and No Dg |
Agec Years | 61(49–70) | 64(60–70) | 69(65–76) | 60(49–68) | < 0.001 | p < 0.05 for C and No Dg A and C A & C and No Dg |
BMIc kg/m2 | 27.5 (24.4–31.2) | 26.7 (23.8–30.7) | 28.4 (22.9–31.9) | 27.1(24.5–31.6) | 0.741 | |
Smoking statusd,b | < 0.001 | n/a | ||||
Current | 53 (10.7) | 21 (45,7) | 15 (36.6) | 31 (14.4) | ||
Former | 157 (31.7) | 20 (43.5) | 25 (61.0) | 67 (31.0) | ||
Never | 285 (57.6) | 5 (10.9) | 1 (2.4) | 118 (54.6) |