BMI < 30

BMI ≥ 30

P

Post operatives headaches

66

10.91%

38

13.29%

0.178

Post operatives nausea and vomiting

88

14.55%

52

18.18%

0.099

Laryngeal pain

28

4.63%

22

7.69%

0.047

Cough

6

0.99%

1

0.35%

0.286

Neck pain

6

0.99%

4

1.40%

0.407

Chills

24

3.97%

13

4.55%

0.404

Lumbar pain

11

1.82%

12

4.20%

0.034

Suppurating wound

0

0.00%

6

2.10%

0.001