Table 6.
Univariate analysis and multivariate analysis for predictive factors of anastomotic leakage.
| Variables/categories | Anastomotic leakage | Univariate analysis P value | Multivariate Analysis P value | |
|---|---|---|---|---|
| Absent (n = 75) | Present (n = 8) | |||
| Age (years) | 1 | |||
| ≤40 | 51 | 6 | ||
| >40 | 24 | 2 | ||
| Indications for resection | 0.130 | 0.382 | ||
| Penetrating type | 41 | 7 | ||
| Other types | 34 | 1 | ||
| Serum albumin of the day before surgery | 0.051 | 0.030 | ||
| ≤35 g/L | 13 | 4 | ||
| >35 g/L | 62 | 4 | ||
| Serum CRP of the day before surgery | 0.142 | 0.79 | ||
| ≤10 mg/L | 49 | 2 | ||
| >10 mg/L | 26 | 6 | ||
| Preoperative corticosteroids | 0.605 | |||
| Yes | 11 | 2 | ||
| No | 64 | 6 | ||
| Preoperative azathioprine or TWP | 1 | |||
| Yes | 33 | 3 | ||
| No | 42 | 5 | ||
| Intraoperative abscess | 0.129 | 0.131 | ||
| Yes | 11 | 3 | ||
| No | 64 | 5 | ||
| Active smoker | 1 | |||
| Yes | 25 | 3 | ||
| No | 50 | 5 | ||
| Colonic disease | 0.286 | |||
| Yes | 9 | 2 | ||
| No | 66 | 6 | ||
| Preoperative drainage | 0.675 | |||
| Yes | 54 | 7 | ||
| No | 21 | 1 | ||
| Preoperative nutritional therapy | 0.023 | 0.023 | ||
| Yes | 43 | 1 | ||
| No | 32 | 7 | ||
n, number of surgeries; TWP, Tripterygium wilfordii Hook. F.