Table 1.
Demographic data divided into MT and non-MT groups (n = 165).
| Variables | MT (n = 15) | Non-MT (n = 150) | p value |
|---|---|---|---|
| Age (year, IQR) | 35 (22, 44.5) | 35 (25, 43) | 0.814 |
| Male (n, %) | 13 (86.7) | 119 (79.3) | 0.738 |
| Penetrating mechanism (n, %) | 3 (20) | 40 (26.7) | 0.761 |
| ED SBP (mmHg, IQR) | 120 (84, 124.5) | 128 (102, 145.8) | 0.110 |
| ED DBP (mmHg, IQR) | 64 (47.5, 72) | 68.5 (54, 78) | 0.309 |
| ED HR (/min, IQR) | 116 (98, 125) | 109 (86.2, 128) | 0.622 |
| ED RR (/min, IQR) | 20 (14, 30) | 24 (18.5, 28) | 0.982 |
| ED SpO2 (%,IQR) | 98 (94, 100) | 98 (95, 100) | 0.822 |
| Positive FAST (n, %) | 6 (40) | 13 (8.7) | 0.003 |
| Injury severity score (IQR) | 38 (29, 40.5) | 17 (9,28.5) | <0.001 |
| Base excess (IQR) | −6.7 (−10.1, −5.8) | −6.1 (−6.9, −5) | 0.088 |
| Lactate (mmol/dL, IQR) | 8.7 (5.1, 11.3) | 3.8 (1.9, 5.4) | 0.006 |
| Emergency operation (n, %) | 15 (100) | 64 (42.7) | <0.001 |
| Amount of blood transfusion (mL, IQR) | 5460 (3966, 6223.5) | 0 (0, 768.5) | <0.001 |
| Mortality in hospital (n, %) | 12 (80) | 22 (14.7) | <0.001 |
| ICU stay (day, IQR) | 3 (1, 5.5) | 0 (0, 1) | <0.001 |
All data are presented as median (IQR) unless indicated otherwise.
Abbreviations: IQR, inter quartile range, median; MT, massive transfusion; Non-MT, non-massive transfusion; ED, Emergency Department; SBP, systolic blood pressure; DBP, diastolic blood pressure; FAST, focused assessment with sonography for trauma; ICU, Intensive Care Unit.