Table 4 Analyses of colon trauma severity by Colon Injury Scale in relation to hollow-point bullets or shape-stable bullets injury
Colon Injury Scale (CIS) parameters | Grouping of patients | All wounded n = 112 | p value | ||
|---|---|---|---|---|---|
Injured by Shape-stable bullets n = 69 | Injured by Hollow-point bullets n = 43 | ||||
CIS stage | I | 28 (40.6%) | 0 (0.0%) | 28 (25.0%) | < 0.0001 |
II | 31 (44.9%) | 23 (53.5%) | 54 (48.2%) | 0.38 | |
III | 7 (10.1%) | 11 (25.6%) | 18 (16.1%) | 0.031 | |
IV | 2 (2.9%) | 7 (16.3%) | 9 (8.0%) | 0.011 | |
V | 1 (1.4%) | 2 (4.7%) | 3 (2.7%) | 0.31 | |