Table 2 Total gastric content, air volume and injury severity score in PHI vs. ERI patients
PHI median (range) | ERI median (range) | p-value | |
|---|---|---|---|
Total gastric volume mL | 402 (26–2401) | 466 (59–1915) | 0.59 |
Air volume mL | 94 (0–1902) | 120 (1–997) | 0.35 |
ISS | 33 (9–75) | 25 (9–75) | 0.004 |