GROUP

Age

Gender

Male/Female

BMI

Malignancy

Right-sided colectomies

Pelvic Surgery

Converted or

Assisted Surgery

A (smoke filter)

65.5 ± 9

7/3

27.2 ± 3

7/3 (70%)

3/7 (30%)

6/4 (60%)

5/5 (50%)

B (suction tubing)

65.6 ± 11

5/5

28 ± 5

7/3 (70%)

3/7 (30%)

7/3 (70%)

3/7 (30%)

Odds Ratio

0.43

1.00

1.00

1.56

0.43

P

0.91

0.65

0.74

1.00

1.00

1.00

0.65