| Controls | AIS-2 | AIS-3 | AIS-4 | AIS-5/6 | All patients |
---|
Systolic BP ≤ 90 mmHg | 582 (4399) | 187 (1797) | 865 (7291) | 895 (4934) | 599 (1971) | 3128 (20392) |
13% | 10% | 12% | 18% | 30% | 15% |
PRBC | 1332 (4844) | 457 (1971) | 1786 (8016) | 1408 (5366) | 760 (2172) | 5743 (22369) |
27% | 23% | 22% | 26% | 35% | 26% |
Massive transfusion | 353 (4844) | 105 (1971) | 384 (8016) | 380* (5366) | 264* (2172) | 1486 (22369) |
7% | 5% | 5% | 7%* | 12%* | 7% |
Emergency surgery | 213 (3277) | 43 (1303) | 243 (5170) | 255* (3592) | 230* (1337) | 984 (14687) |
6% | 3% | 5% | 7%* | 17%* | 7% |
Early surgery | 1796 (3295) | 696 (1299) | 2444 (5211) | 1396 (3579) | 473 (1336) | 6805 (14729) |
55% | 54% | 47% | 39% | 35% | 46% |
WB-MSCT | 2898 (4795) | 1443 (1958) | 5868 (7956) | 3737 (5365) | 1479 (2189) | 15425 (22263) |
60% | 74%% | 74% | 70% | 68% | 69% |
Chest tube | 84 (3581) | 147 (1414) | 1338 (5634) | 1814 (3945) | 958 (1545) | 4341 (16119) |
2% | 10% | 24% | 46% | 62% | 27% |
- Total numbers and percentages of each group are given with the total number of available datasets for each characteristic in parenthesis
- Total patient numbers may vary for each procedure and characteristic because of incomplete data transmission or transmission of basic datasets. Basic datasets do not include information on emergency/early surgery and chest tube placement
- Massive transfusion: ≥ 10 units of packed red blood cells
- Emergency surgery: immediate surgery requiring cessation of the implemented trauma resuscitation algorithm
- Early surgery: surgery performed prior to ICU admission
- *: The presence of thoracic trauma was significantly associated with the need for massive transfusion or emergency surgery in the indicated AIS groups; adjusted for relevant (AIS ≥ 3) trauma to the head, abdomen and extremities
-
BP blood pressure, PRBC packed red blood cells, WB-MSCT whole-body multi-slice computed tomography