Table 1 Patient characteristics
| Characteristics | |
|---|---|
| Number of patients | 64 |
| Age (years) | 9 [5 – 15] |
| Male | 37 (58) |
| Rohrer index (kg/cm3) | 126 [83 – 246] |
| Body temperature (°C) | 38.4 [35.8 – 40.4] |
| History of asthma | 11 (17) |
| Pulse rate (beats/min) | 115 [73 – 150] |
| Respiratory rate (breaths/min) | 25 [14 – 50] |
| SpO2 (%) | 96 [93 – 99] |
| PIF (L/min) | 110 [40 – 240] |