Table 1 Characteristics of study subjects
|  | Male (n = 29) | Female (n = 14) | Total (n = 43) |
|---|---|---|---|
Height, mean (SD) (cm) | 166.4 ± 6.8 | 156.9 ± 5.1 | 163.3 ± 7.7 |
PEF (L/min) | 420.8 ± 110.2 | 320.7 ± 73.7 | 390.1 ± 110.2 |
FEV1 (L) | 2.66 ± 0.75 | 2.10 ± 0.55 | 2.48 ± 0.74 |
Measurements of pulmonary function (n) | (594) | (274) | (868) |