Table 5 Results of multivariate logistic regression analysis.

From: Prospective multicenter study on the incidence of surgical site infection after emergency abdominal surgery in China

Variables

B

OR

95%CI

Statistic

P value

Gender (male)

0.790

2.203

1.204–4.029

6.568

0.010

Blood glucose (> 124 mg/dL)

1.203

3.331

1.890–5.872

17.312

< 0.001

Colorectal surgery

1.950

7.031

3.579–13.813

32.048

< 0.001

Approach (Laparoscopic)

-1.580

0.206

0.099–0.430

17.740

< 0.001

Intestinal obstruction

0.680

1.974

1.015–3.839

4.011

0.045

Surgical duration (> 120 min)

1.071

2.918

1.671–5.096

14.164

< 0.001

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