Assessment of SAD by combining 3 or more parameters within the 3 diagnostic groups (based on at least 3 SAdf > 1.645 SDS)
| Number of parameters [n (%)] | Asthma [n = 81 (16.2%)] | ACO [n = 113 (22.6%)] | COPD [n = 305 (61.1%)] | All SAD [n = 499 (100%)] | |
|---|---|---|---|---|---|
| 3 | f | 12 (14.8) | 14 (12.4) | 10 (3.3) | 36 (7.2) |
| 4 | g | 50 (61.7) | 39 (34.5) | 80 (26.2) | 169 (33.9) |
| 5 | h | 17 (21.0) | 31 (27.4) | 78 (25.6) | 126 (25.3) |
| 6 | i | 2 (2.5) | 29 (25.7) | 137 (44.9) | 168 (33.7) |
SDS: SD score