Table 2.
Injured abdominal organs in patients with SI-ASW and non-SI-ASW
| Total 9531 (100%) | SI-ASW 1718 (100%) | Non-SI-ASW 7813 (100%) | p value | |
|---|---|---|---|---|
| Penetrating abdominal stab wounds | 7501 (78.7) | 1342 (78.1) | 6159 (78.8) | 0.5116 |
| Liver with gallbladder | 1364 (18.2) | 185 (13.9) | 1179 (19.1) | <0.0001 |
| Jejunum/Ileum | 876 (11.7) | 145 (10.8) | 731 (11.8) | 0.2225 |
| Colon | 618 (8.2) | 85 (6.3) | 533 (8.7) | 0.0040 |
| Spleen | 458 (6.1) | 16 (1.2) | 442 (7.2) | <0.0001 |
| Stomach | 452 (6.0) | 79 (5.9) | 373 (6.1) | 0.7401 |
| Abdominal vascular injuries | 436 (5.8) | 79 (5.9) | 357 (6.0) | 0.9754 |
| Retroperitoneum | 413 (5.5) | 42 (3.2) | 371 (6.0) | <0.0001 |
| Mesentery | 392 (5.2) | 77 (5.7) | 315 (5.1) | 0.4066 |
| Kidney, adrenal, ureter | 359 (4.8) | 10 (0.7) | 349 (5.7) | <0.0001 |
| Urethra, bladder | 359 (4.8) | 10 (0.7) | 349 (5.7) | <0.0001 |
| Omentum | 234 (3.1) | 61 (4.5) | 173 (2.8) | 0.0013 |
| Pancreas | 114 (1.5) | 20 (1.4) | 94 (1.5) | 0.8846 |
| Testes, penis, scrotum | 105 (1.4) | 46 (3.4) | 59 (0.9) | <0.0001 |
| Duodenum | 97 (1.3) | 22 (1.4) | 75 (1.2) | 0.2349 |
| Perineum, rectum, anus | 91 (1.2) | 18 (1.3) | 73 (1.2) | 0.6689 |
| Urethra and Bladder | 50 (0.7) | 12 (0.9) | 38 (0.6) | 0.2740 |
| Fallopian tube, ovaries, uterus vagina, vulva | 22 (0.3) | 4 (0.3) | 18 (0.3) | 0.9885 |
Please note that data regarding peritoneal violation and organ injury were available in 9531 patients (SI-ASW, n = 1718; non-SI-ASW, n = 7813)
SI-ASW self-inflicted abdominal stab wounds