Table 1.
Baseline data of total research population
| Variable | Total (n = 611) |
|---|---|
| Gender (% female)a | 68.4 |
| Age, yr (SD)a | 39.4 (9.1) |
| Age of diagnose, yr (SD)a | 20.8 (14.4) |
| Length, cm (SD) | 172.4 (10.1) |
| Weight, kg (SD) | 79.0 (17.7) |
| BMI, kg/m2 (SD)a | 26.4 (5.3) |
| ACQ6a | 1.0 |
| AQLQ | 5.7 |
| Reversibility, %a,b | 6.6 |
| Active smokers (% patients) | 14 |
| Pack years smoked, yra | 4.7 |
| Exacerbations in past 12 months, no per patienta | 0.67 |
| FeNOa | 23.3 |
| FEV1 (% predicted)a | 95 |
a Variable used in cluster analysis
b Percentage reversibility accomplished after use of a bronchodilator