Table 3 Differences between survivors and decedents
Decedents | Survivors | p value | |
|---|---|---|---|
GCS | 4 (3 - 9) | 12 (6 - 15) | < 0.001* |
RTS | 5.2 (4.5 – 5.9) | 6.6 (5.8 – 7.3) | = 0.003* |
ISS | 26 (25 - 33) | 20 (17 - 25) | < 0.001* |
TRISS | 0.4 (0.3 – 0.6) | 0.8 (CI 0.7 – 0.9) | < 0.001* |
RISC | 69.6 (63.4 – 75.9) | 34.5 (27.0 – 42.1) | < 0.001* |
AIS Head | 5 (4 - 5) | 4 (3 - 4) | = 0.006* |
ASA | 2 (2 - 2) | 2 (2 - 2) | = 0.325 |
Age | 81.9 (80.7 – 83.2) | 82.6 (81.1 – 84.2) | = 0.511 |
SBR AS | 140 (100 - 160) | 140 (120 - 160) | = 0.381 |
Heart rate AS | 88 (80 - 100) | 88 (80 - 100) | = 0.839 |
Oxygen saturation AS (%) | 90 (80 - 96) | 93 (89 - 96) | = 0.117 |
SBP TR | 125 (93 - 152) | 142 (113 - 161) | = 0.070 |
Heart rate TR | 87 (70 - 107) | 87 (76 - 100) | = 0.804 |
Oxygen saturation TR (%) | 99 (96 - 100) | 98 (95 - 100) | = 0.396 |
Hb (g/dl) | 10.5 (9.9 – 11.1) | 11.6 (11.0 – 12.3) | = 0.004* |
PTT (sec.) | 41.1 (30.0 – 52.3) | 27.6 (24.4 – 30.8) | = 0.008* |
Prothrombin ratio (%) | 66.5 (57.3 – 75.6) | 82.8 (73.9 – 91.8) | = 0.016* |
Base excess | -4.6 (-6.3 - -3.0) | -2.7 (-4.5 – 1.0) | = 0.129 |
Lactate (mmol/l) | 2.9 (1.8 – 3.9) | 1.6 (1.1 – 2.0) | = 0.043* |
ICU stay (days) | 6.5 (3.6 – 9.5) | 15.6 (10.0 – 21.1) | < 0.001* |
Hospital stay (days) | 7.5 (4.4 – 10.6) | 20.2 (14.9 – 25.5) | < 0.001* |
Pre-hospital volume (ml) | 875.0 (698.1 – 1051.9) | 869.6 (665.1 – 1074.1) | = 0.982 |
TR volume (ml) | 1506.6 (1153.2 – 1860.0) | 1283.4 (876.9 – 1690.0) | = 0.252 |
Total volume (ml) | 2439.7 (1966.4 – 2913.1) | 2215.5 (1613.8 – 2817,2) | = 0.321 |
Time in TR (min) | 51.9 (45.8 – 58.0) | 54.7 (46.9 – 62.4) | = 0.710 |
Gender Male | 37.1% | 40% | = 0.760 |
Rate of whole-body CT | 53.6% | 56.8% | = 0.763 |
MOF | 51% | 23.3% | = 0.006* |
Sepsis | 15.8% | 25.0% | = 0.249 |
Intubation at AS | 77.4% | 40% | < 0.001* |
Intubation in TR | 40.7% | 43.5% | = 0.773 |