Table 1 Baseline characteristics of included patients on admission
Baseline characteristics | Patients with ARDS (N = 25) | Patients not having ARDS (N = 58) | p value |
|---|---|---|---|
Age at admission (years) | 61 (54–70) | 63 (49–73) | 0.739 |
Gender, male | 12 (48) | 38 (66) | 0.161 |
Admission type | 0.268 | ||
Medical | 20 (80) | 41 (71) | - |
Surgical elective | 2 (8) | 2 (3) | - |
Surgical emergency | 3 (12) | 15 (26) | - |
APACHE IV score | 81 (67–106) | 72 (60–95) | 0.266 |
PaO2/FiO2 ratio | 161.5 (130.0–209.2) | 248.5 (198.5–303.8) | < 0.001 |
30-day mortality | 8 (32) | 18 (33) | 0.912 |
Hospital length of stay (days) | 13 (6–13) | 12 (6–23) | 0.483 |
ICU length of stay (days) | 4 (8–13) | 3 (5–7) | 0.017 |