Assignment Task:
This was a retrospective study of patients who underwent laparoscopic bariatric surgery at ABC Medical Center. Two study arms were established: a group of patients who received lidocaine infusion and a control group. The presence of pain, nausea, or vomiting was evaluated upon admission to the recovery area and 1 h and 24 h after the intervention. The normal distribution of the data was first verified via the Shapiro-Wilk test. The data are presented as medians for quantitative variables and as frequencies for qualitative variables. Rewrite. Need Assignment Help?