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Table 1 Demographic characteristics

From: Open necrosectomy combined with continuous positive drainage and prophylactic diverting loop ileostomy for late infected pancreatic necrosis: a retrospective cohort study

Characteristic

ON

N = 23

ON+SCR

N = 8

ON+PDLI

N = 11

p

Age, median (IQR), year

54 (27–67)

41.5 (34.5–64.5)

47 (32–54)

0.638

Gender, male/female

15/8

4/4

5/6

0.587

BMI, median (IQR)

22.5 (20.7–25.4)

23.0 (20.5–24.95)

22.4 (20.6–24.3)

0.87

Pathogenesis (%)

 Biliary

11

4

5

1.00

 Alcohol

6

2

3

1.00

 Hypertriglyceridemia

4

1

3

0.759

 Other

2

1

0

0.758

Nonmedical history

 Smoking

12

3

4

0.644

 Drinking

8

2

4

1.00

  1. Note: Kruskal-Wallis was performed to compare variance among three groups. For categorical variables, chi-squared test was performed to compare the constituent ratio among the three groups