. 2022 May 20;42(5):760–765. [Article in Chinese] doi: 10.12122/j.issn.1673-4254.2022.05.19

2.

手术指标比较

Comparison of the surgical data between the two groups

Group	Operation time (min)	Intraoperative bleeding (mL)	Vascular accident injury[n (%)]	Number of lymph node dissection (n)
Experimental	160.24±21.50	49.27±38.366	0/41	35.29±10.70
Control	177.81±26.61	69.69±93.515	2/32	31.41±8.47
P	0.003	0.059	0.157 (Pearson χ²)	0.097