Table-II.

Comparison of surgical indicators between the two groups (X̅±S).

Group(n)	Operation time(min)	Intraoperative blood loss(ml)	Duration of postoperative pain(d)	Hospital stays(d)
Group-I(n=43)	160.09±20.04	179.93±18.35	4.28±1.12	10.74±2.05
Group-II(n=54)	162.48±21.40	182.42±16.90	2.30±0.72	7.17±1.79
t	0.338	0.562	10.082	9.176
P	0.736	0.576	<0.001	<0.001