Research Article
The Addition of ROTEM Parameter Did Not Significantly Improve the Massive Transfusion Prediction in Severe Trauma Patients
Table 1
Baseline characteristics. SD: standard deviation; SBP : Systolic blood pressure; GCS : Glasgow coma scale; PT (INR): prothrombin time (international normalized ratio); aPTT: activated partial thromboplastin time; CT: clotting time; MCF: maximum clot firmness; ML: maximum lysis; ISS: injury severity score.
| | Variable | Total (n = 969) |
| | Age (mean ± SD) | 56.0 ± 18.0 | | Sex, n (%) | | | F | 234 (24.2) | | M | 735 (75.8) | | SBP (mean ± SD) | 99.8 ± 36.9 | | Pulse rate (min−1) (mean ± SD) | 97.1 ± 23.2 | | GCS (mean ± SD) | 11.9 ± 4.3 | | Hemoglobin (g/dL) (mean ± SD) | 12.1 ± 2.5 | | Platelet (103/μL) (mean ± SD) | 212.1 ± 73 | | PT (INR) (mean ± SD) | 1.26 ± 0.78 | | aPTT (sec) (mean ± SD) | 35.3 ± 24.1 | | EXTEM CT (mean ± SD) | 105.8 ± 341.7 | | ECTEM MCF (mean ± SD) | 56.5 ± 12.4 | | EXTEM ML (mean ± SD) | 5.0 ± 21.6 | | ISS (mean ± SD) | 23.6 ± 11.7 | | Massive transfusion, n (%) | | | No | 196 (20.2) | | Yes | 773 (79.8) | | 24-hour mortality, n (%) | | | No | 915 (94.43) | | Yes | 54 (5.57) | | In-hospital mortality, n (%) | | | No | 832 (85.9) | | Yes | 137 (14.1) |
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