Period 1 (2005–2007) n = 344 | Period 2 (2012–2014) n = 428 | |
---|---|---|
Age - years | 42.0 (19.0) | 51.5 (21.8) |
Sex - male | 268 (78%) | 315 (74%) |
Penetrating trauma | 29 (8.4%) | 16 (3.7%) |
Injury severity score | 33 (13) | 34 (19) |
AIS head | 3 (2) | 3 (2) |
AIS thorax | 2 (2) | 2 (2) |
AIS abdomen | 1 (2) | 1 (1) |
AIS extremities | 1 (1) | 1 (2) |
Laboratory values | ||
Haemoglobin - g/L | 111 (29) | 107 (53) |
Platelet count on entry - 103/mcL | 211 (68) | 198 (81) |
Base Excess on entry - mmol/L | −4.7 (4.6) | −4.4 (5.0) |
Lactate on entry - mmol/L | 3.2 (2.4) | 2.6 (2.4) |
Fibrinogen on entry - g/L | 1.9 (0.8) | 2.2 (0.9) |
INR on hospital admission | 1.26 (0.5) | 1.34 (0.5) |
Coagulation factors and allogeneic blood products | ||
In-hospital TXA | 3 (0.9%) | 209 (50%) |
Fibrinogen | 130 (38%) | 138 (32%) |
PCC | 15 (4.4%) | 39 (9.1%) |
Factor XIII | 0 | 53 (12%) |
Transfusion of any allogeneic blood product | 181 (53%) | 140 (33%) |
RBC | 175 (51%) | 113 (26%) |
PC | 56 (16%) | 66 (15%) |
FFP | 122 (36%) | 67 (16%) |