Study on the Effect of Different Endoscopic Auxiliary Treatment of Gastric Mucosal Microtumor

Table 1

Baseline characteristics of participants.

	Group A (N = 47)	Group B (N = 54)	Group C (N = 128)
Gender (male/female, example)	17/30	18/36	29/99
Age (x ± S, year)	55.6 ± 9.2	57.6 ± 7.7	55.6 ± 8.4
Intraoperative blood loss (ml)	0.2 ± 0.9	0.3 ± 1.2	3.1 ± 10.0
Intraoperative perforation rate (%)	82.1%	83.3%	40.8%
Endoscopic complete resection rate (%)	93.6%	92.8%	92.5%