Table 2.

Comparison of the mean of variables measured during the operation in the two groups

	Group A (N = 30)	Group B (N = 30)	P-value
Bleeding volume (cc)	70.58 ± 21.06	59.4 ± 33.7	0.006
Extubation time (min)	10.17 ± 3.5	9.9 ± 3.4	0.89
Recovery time (min)	49.85 ± 7.12	50.1 ± 7.23	0.86
The average dose of propofol (mg)	21.5 ± 6.7	24.1 ± 4.5	0.32

Quantitative variables were reported as (Mean ± Sd) and independent t-test was used to compare the means in the groups. Significance level is less than 0.05.