Characteristics of the study subjects at the time of rhDNase prescription
| Mean (SD) | Median | Range | |
|---|---|---|---|
| Age (years) | 21.04 (9.87) | 19.67 | 4.95–53.04 |
| FEV1(% pred) | 82.89 (28.65) | 87.30 | 23.22–142.18 |
| FEV1/FVC (%) | 0.72 (0.16) | 0.75 | 0.34–0.99 |
| AI (%) | 101.19 (16.01) | 101.66 | 75.10–153.94 |
FEV1 = forced expiratory volume in one second; FVC = forced vital capacity; AI = allometric index.