Table 4.

Comparison of surgical indicators (x̅±s)

	Experimental group (n=60)	Control group (n=60)	t	P
Operation time (min)	42.65±3.65	268.21±12.21	137.100	<0.001
Intraoperative blood loss (mL)	62.68±23.68	365.12±23.68	69.955	<0.001
Gastrointestinal recovery time (d)	2.00±0.68	2.64±0.54	5.709	<0.001
Hospitalization stay (d)	12.68±2.41	18.54±2.23	13.824	<0.001