Characteristics | Â |
---|---|
N. | 508 |
Sex (M/F) | 201/307 |
Age, yrs | 52 (19–88) |
Height, cm | 167 ± 9 |
Weight, kg | 74 ± 16 |
Atopy (Y/N) | 296/212 (58%) |
Current Smoker (n) (pack-yr) | 101 (22 (0.5-60) pack-yr) |
Ex-smokers (n) (pack-yr) | 99 (15 (0.5-90) pack-yr) |
FEV1,% predicted | 84 ± 19 |
Sputum eosinophils,% | 2 (0–94) |
Sputum neutrophils,% | 45 (0–100) |
ICS therapy | Â |
   Steroid naïve | 153 (30%) |
   Low dose ICS | 73 (15%) |
   Moderate dose ICS | 138 (27%) |
   High dose ICS | 144 (28%) |