Table 3.
Examining the differences between parameters related to BMI classification of patients in the SW group
| Underweight (n=44) n (%) | Normal (n=51) n (%) | Overweight (n=53) n (%) | Obese (n=42) n (%) | p | |
|---|---|---|---|---|---|
| Gender | |||||
| Male | 42 (95.5) | 47 (92.2) | 50 (94.3) | 33 (78.6) | 0.026a |
| Female | 2 (4.5) | 4 (7.8) | 3 (57) | 9 (21.4) | |
| Operation | 15 (34.1) | 17 (33.3) | 18 (34) | 14 (33.3) | NAa |
| Primary repair | 9 (60) | 6 (35.3) | 9 (52.9) | 5 (35.7) | 0.446a |
| Stoma application | - | 1 (5.9) | - | - | NAa |
| Anastomosis application | 1 (6.7) | 1 (5.9) | 1 (5.9) | 1 (7.1) | NAa |
| Direct surgery from the emergency room | 7 (15.9) | 3 (5.9) | 2 (3.8) | 2 (4.8) | 0.159a |
| ICU need | 7 (15.9) | 8 (15.7) | 5 (9.4) | 4 (9.5) | 0.097a |
| Blood transfusion needs | 11 (25) | 8 (15.7) | 5 (9.4) | 2 (4.8) | 0.035*.a |
| Mortality | 1 (2.3) | - | - | - | NA |
| Mean±SD | Mean±SD | Mean±SD | Mean±SD | ||
| Med (Min-Max) | Med (Min-Max) | Med (Min-Max) | Med (Min-Max) | p | |
| Age | 24.7±7.1 | 29±10.6 | 28.6±9.8 | 34.2±12.9 | 0.001**,b,c |
| 22 (16-43) | 26 (16-62) | 27 (17-60) | 30 (19-75) | ||
| ISS | 9.3±12.6 | 5.94±6.4 | 6.9±7.5 | 5.6±6.3 | 0.369,b |
| 4 (1-75) | 4 (1-32) | 4 (1-41) | 4 (1-34) | ||
| PATI | 4.6±6.6 | 2.92±3.6 | 4.4±8.9 | 3.12±4 | 0.657,b |
| 1 (1-27) | 1 (1-16) | 1 (1-60) | 1 (1-15) | ||
| FCIS | 0.3±0.6 | 0.14±0.5 | 0.26±0.7 | 0.17±0.4 | 0.277,b |
| 0 (0-2) | 0 (0-2) | 0 (0-3) | 0 (0-2) | ||
| SATT (mm) | 8.4±2.5 | 14.5±4.2 | 22±6.7 | 29.6±6.9 | <0.001**,b,c |
| 9 (3-14) | 15 (5-31) | 20 (5-37) | 29 (16-47) | ||
| Lenght of stay | 3.54±2.8 | 4.1±5.7 | 4.5±5.9 | 2.95±2.5 | 0.797,b |
| 2.5 (0-11) | 2 (0-36) | 2 (0-31) | 2 (0-11) |
•p<0.05,
**
p<0.001, a: Chi- Square and Fisher’s test; b: Kruskal Wallis test; c: Post hoc Tamhane’s T2 test (ISS: Injury Severity Score; PATI: Penetran Abdominal Trauma Index; FCIS: Flint Colon Injury Score; SATT: Subcutaneous Adipose Tissue Thickness).