From: Intraoperative lidocaine infusion as a sole analgesic agent versus morphine in laparoscopic gastric bypass surgery
Variables
Groups
P value
M
(N = 30)
L
Age (years)
42.9 ± 5.38
45.1 ± 5.42
0.108
Sex (female/male)
20/10
16/14
0.292
ASA(II/III)
25/5
22/8
0.347
BMI (kg/m2)
42.97 ± 3.11
43.4 ± 3.73
0.683