Sex |
Male | 490 (56.3) | 217 (56.2) | 273 (56.4) | > 0.9 |
Female | 380 (43.7) | 169 (43.8) | 211 (43.6) | > 0.9 |
Age, mo, median (IQR) | 41 (9–121) | 52 (10–135) | 32 (7–115) | 0.01 |
Weight, kg, median (IQR) | 15 (8–35) | 16 (9–36) | 14 (7–31) | 0.04 |
PRISM3 risk score, median (IQR) | 0.63 (0.3–1.1) | 0.49 (0.3–1.0) | 0.63 (0.3–1.6) | < 0.001 |
Admission category |
Respiratory | 360 (41.4) | 168 (43.5) | 192 (39.7) | 0.3 |
Cardiac | 49 (5.6) | 18 (4.7) | 31 (6.4) | 0.3 |
Neurologic | 156 (17.9) | 59 (15.3) | 97 (20.0) | 0.08 |
Gastrointestinal or surgical | 13 (1.5) | 5 (1.3) | 8 (1.7) | 0.9 |
Infections/sepsis | 60 (6.9) | 32 (8.3) | 28 (5.8) | 0.2 |
Endocrine | 40 (4.6) | 19 (4.9) | 21 (4.3) | 0.8 |
Trauma, burns or drowning | 89 (10.2) | 39 (10.1) | 50 (10.3) | > 0.9 |
Oncological | 15 (1.7) | 7 (1.8) | 8 (1.7) | > 0.9 |
Poison/overdose | 40 (4.6) | 11 (2.8) | 29 (6.0) | 0.04 |
Other | 29 (3.3) | 18 (4.7) | 11 (2.3) | 0.08 |
Missing | 19 (2.2) | 10 (2.6) | 9 (1.9) | 0.6 |
Transport modality |
Private vehicle | 249 (28.6) | 248 (64.2) | 1 (0.2) | – |
Ambulance | 402 (46.2) | 138 (35.8) | 264 (54.5) | – |
Helicopter | 41 (4.7) | 0 | 41 (8.5) | – |
Fixed-wing aircraft | 178 (20.5) | 0 | 178 (36.8) | – |
Distance, km, median (IQR) | – | – | 67.1 (32.9–274.2) | – |