From: Evaluation of the role of transcutaneous electrical nerve stimulation for postoperative pain relief in laparoscopic cholecystectomy: a prospective comparative study
Group A
Group P
p value
Age
37.31 (9.23)
36.97 (9.48)
0.884
Sex (M/F)
6/26
1
Weight
58.62 (7.28)
58.34 (7.58)
0.880