Height, weight, postbronchodilator forced expiratory volume in one second (FEV1) and forced vital capacity (FVC) of asthmatic children
| Age group yrs | Height cm | Weight kg | FEV1 L | FVC L |
| 5–7 | 121.4±6.9 | 23.1±2.5 | 1.36±0.14 | 1.66±0.17 |
| 8–10 | 138.4±6.2 | 39.7±12.5 | 2.11±0.23 | 2.51±0.40 |
| 11–14 | 153.4±10.0 | 45.6±10.0 | 2.66±0.43 | 3.34±0.75 |
Data are presented as mean±sd