Parameters Gr. A (n=42) Gr. B (n=41) P value
Age (years) 28.3 ±4.48 28.4 ±4.57 0.995
Sex (M/F) * 26/18 25/19 0.893
BMI (kg/m2) 22.2 ±2.65 23.5 ±2.2 0.075
Duration of surgery (minutes) 39 ±3.7 38 ±4.2 0.339
Table 1: Demographic and preoperative parameters (Data expressed in mean ±SD. Statistical test: independent sample‘t’ test. P value<0.05 is considered significant. * Chi Square test. n=number of patients. BMI: Body mass index).