Variable | Trauma and acute care surgery, n (%) | Obstetrics and gynecology, n (%) | |
Age (years) | ≤18 | 5 (8.8) | 2 (4.5) |
19–39 | 32 (56.1) | 39 (88.6) | |
40–64 | 15 (26.3) | 3 (6.8) | |
≥65 | 5 (8.8) | 0 (0.0) | |
Gender | Male | 45 (78.9) | 0 (0.0) |
Female | 12 (21.1) | 44 (100.0) | |
Number of whole blood units transfused in the first 24 hours | 1 | 26 (45.6) | 22 (50.0) |
2 | 23 (40.4) | 20 (45.5) | |
3 | 6 (10.5) | 2 (4.5) | |
4 | 1 (1.8) | 0 (0) | |
5 | 0 (0) | 0 (0) | |
6 | 1 (1.8) | 0 (0) | |
Blood type | A+ | 0 (0) | 2 (4.5) |
AB+ | 1 (1.8) | 0 (0) | |
O+ | 56 (98.2) | 42 (95.5) |