Nutritional status of the patient (BMI)

TOTAL

P-value

IMC ≤ 18

18 < IMC < 25

25 ≤ IMC < 30

IMC ≥ 30

unknown

Presence of SSI

YES

100% (11)

22.4% (17)

100% (4)

100% (2)

28.8% (17)

33.6% (51)

p = 0.0103

NO

0.0% (0)

77.6% (59)

0.0% (0)

0.0% (0)

71.2% (42)

66.4% (101)

TOTAL

100% (11)

100% (76)

100% (4)

100% (2)

100% (59)

100% (152)