Table 2 Multiple stepwise logistic regression analysis of factors related to complications
Risk factors | SE (standard eror) | Z-score | Adjusted OR (95% CI) | p-value |
|---|---|---|---|---|
Coefficient | 1.5066 | − 4.4805 | 0.0012 (0.0001–0.0224) | ≤ 0.0001 |
Incision length | 0.0500 | 2.4221 | 1.1288 (1.0234–1.2450) | 0.0154 |
Body Mass Index (BMI) | ||||
Normal (18.5 ≤ BMI < 23) | 0.7464 | 0.1807 | 1.1444 (0.2650–4.9423) | 0.8566 |
Overweight (23 ≤ BMI < 25) | 0.9011 | − 2.3160 | 0.1241 (0.0212–0.7256) | 0.0206 |
Obesity (Stage 1) (25 ≤ BMI < 30) | 0.8722 | − 1.9594 | 0.1811 (0.0328–1.0005) | 0.0401 |
Obesity (Stage 2) (BMI > = 30) | 890.9808 | − 0.0189 | 0.0000 (0.0000) | 0.9849 |
Duration | 0.0044 | 3.4158 | 1.0151 (1.0064–1.0239) | 0.0006 |
Bleeding | 0.0007 | 2.5254 | 1.0018 (1.0004–1.0032) | 0.0116 |