Table 1 Patient characteristics
Embolization group (n = 114) | Surgery group (n = 48) | Combination group (n = 35) | P-value | ||
|---|---|---|---|---|---|
Age (years) | 64 [41–78] | 47 [35–65] | 43 [24–64] | < 0.001 | |
Male sex | 70 (61.4) | 39 (81.3) | 26 (74.3) | 0.038 | |
Blunt injury | 110 (96.5) | 30 (62.5) | 30 (85.7) | < 0.001 | |
Shock | 24 (21.1) | 12 (25) | 23 (65.7) | < 0.001 | |
Injury severity score | 20 [13–29] | 30 [17–41] | < 0.001 | ||
Revised trauma score | 7.84 [7.11–7.84] | 7.84 [7.06–7.84] | 7.11 [5.97–7.84] | 0.008 | |
Probability of survival | 0.94 [0.85–0.97] | 0.97 [0.93–0.99] | 0.91 [0.67–0.96] | 0.002 | |
Torso injury (AIS of ≥ 3) | |||||
Pelvis Rib cage Liver Lung Bowel Spleen Spine Kidney Aorta Vascular of neck Mesentery Diaphragm Others | 51 (44.3) 36 (31.6) 20 (17.5) 19 (16.7) 0 17 (14.9) 12 (10.5) 11 (9.6) 4 (3.5) 2 (1.8) 1 (0.9) 0 15 (13.2) | 0 6 (12.5) 7 (14.6) 6 (12.5) 22 (45.8) 0 1 (2.1) 1 (2.1) 2 (4.2) 7 (14.6) 4 (8.3) 5 (10.4) 6 (12.5) | 23 (65.7) 11 (31.4) 7 (20) 9 (25.7) 3 (8.6) 7 (20) 6 (17.1) 3 (8.6) 4 (11.4) 1 (2.9) 4 (11.4) 0 7 (20) | < 0.001 0.029 0.81 0.281 < 0.001 0.002 0.049 0.237 0.202 0.004 0.004 < 0.001 0.541 | |