Table 1.
Personal data
| ZEEP, n = 15 | PEEP 10 cmH2O, n = 15 | |
| Sex (male/female) | 10/5 | 8/7 |
| Age (years) | 25.5 ± 4.7 | 26.8 ± 4.7 |
| Height (cm) | 178 ± 9 | 177 ± 11 |
| Weight (kg) | 74.6 ± 12.6 | 76.6 ± 16.6 |
| BMI (kg m−2) | 23.5 ± 2.8 | 24.1 ± 2.9 |
Data presented as mean (±SD) or numbers when applicable. PEEP, positive end-expiratory pressure; ZEEP, zero positive end-expiratory pressure.