Table 2: Demographic Parameters and Mean Values
| Min-Max | Ort ± SS | |
| Height (cm) | 148-180 | 166.39 ± 7.71 |
| Weight (kg) | 45-140 | 72.27 ± 14.02 |
| BMI | BMI | 26.31 ± 4.72 |
| APACHEII | 6-43 | 20.25 ± 6.96 |
| IPI | 3-10 | 7.68 ± 1.92 |
| SPO2 (%) | 82-100 | 96.85 ± 3.58 |
| ETCO2 (mmHg) | 19-51 | 34.2 ± 7.66 |
| RR (per min) | 3-37 | 18.96 ± 7.18 |
| PR (beat/min) | 22-150 | 93.42 ± 20.21 |
| Ph | 7.1-7.63 | 7.41 ± 0.09 |
| PaCO2 (mmHg) | 19.3-58 | 38.04 ± 8.07 |
| PO2 (mmHg) | 47.6-263 | 104.09 ± 31.41 |
| Sat (%) | 84.6-99.8 | 97.88 ± 2.76 |