Table 1: Patients′ characteristics and duration of surgery.

Variable Group P (n=28) Group G (n=28) P-Value
Age (years) 61.07±8.14 60.43±6.75 0.75
Gender (M/F) 20/8 22/6 0.54
Weight (kg) 79±6.7 78.5±8.6 0.056
ASA (II/ III) 13/15 13/15 1
Duration of surgery (min) 82. 3± 20.43 86.79±68.7 0.363

Data are presented as mean (SD) or as numbers.