Variables | N | Univariate analysis | Multivariate analysis | |||
---|---|---|---|---|---|---|
n (%) | P value | Odds ratio (95% CI) | P value | |||
Age | ≥65 | 53 | 10 (18.9) | |||
< 65 | 50 | 9 (18) | 1 | |||
Gender | Female | 21 | 0 (0) | |||
Male | 82 | 19 (23.2) | 0.011 | NA | ||
BMI (kg/m2) | < 25 | 25 | 6 (24) | |||
≥25 | 78 | 13 (16.7) | 0.393 | |||
Diabetes | No | 87 | 15 (17) | |||
Yes | 16 | 4 (25) | 0.129 | |||
Smoker | No | 25 | 5 (20) | |||
Yes | 78 | 14 (18.2) | 1 | |||
Steroid user | No | 97 | 18 (18.6) | |||
Yes | 6 | 1 (16.7) | 0.143 | |||
Alb | ≥4.2 | 44 | 11 (25) | |||
< 4.2 | 59 | 8 (13.6) | 0.199 | |||
eGFR | ≥60 | 91 | 15 (16.5) | |||
< 60 | 12 | 4 (33.3) | 0.227 | |||
Diameter of muscle (mm) | ≥10.25 | 42 | 8 (19.0) | |||
< 10.25 | 61 | 11 (18) | 1 | |||
Neoplasia | No | 19 | 3 (15.8) | |||
Yes | 84 | 16 (19.0) | 1 | |||
Perforation | No | 101 | 19 (18.9) | |||
Yes | 2 | 0 (0) | 1 | |||
Stenosis | No | 94 | 16 (17.0) | |||
Yes | 9 | 3 (33.3) | 0.361 | |||
Total proctocolectomy | No | 86 | 16 (18.6) | 1 | ||
Yes | 17 | 3 (17.6) | ||||
LLND | No | 75 | 14 (18.67) | |||
Yes | 28 | 5 (17.9) | 1 | |||
Double stapling technique | No | 43 | 11 (25.6) | |||
Yes | 60 | 8 (13.3) | 0.129 | |||
Preoperative chemotherapy | No | 69 | 13 (18.8) | |||
Yes | 34 | 6 (17.6) | 1 | |||
Operation time (min) | ≥319 | 53 | 10 (18.9) | |||
< 319 | 50 | 9 (18) | 1 | |||
Blood loss (ml) | ≥60 | 50 | 10 (20) | |||
< 60 | 53 | 9 (17.0) | 0.801 | |||
Blood transfusion | No | 93 | 16 (17.2) | |||
Yes | 10 | 3 (30) | 0.388 | |||
Replacement fluid volume in the operation (ml) | ≥2800 | 53 | 9 (17.0) | |||
< 2800 | 50 | 10 (20) | 0.801 | |||
Anastomotic leakage | No | 85 | 15 (17.6) | |||
Yes | 18 | 4 (22.2) | 0.518 | |||
Organ space SSI | No | 64 | 6 (9.4) | |||
Yes | 39 | 13 (33.3) | 0.004 | 3.77 (1.26–11.3) | 0.018 |