Analysis of Prognostic Risk Factors of Endoscopic Submucosal Dissection (ESD) and Curative Resection of Gastrointestinal Neuroendocrine Neoplasms

Table 2

Risk factors analysis of quantitative data during ESD.

Factors	Bleeding	No bleeding	Perforated	Unbroken	Z		P
					Bleeding	Perforated	Bleeding	Perforated
Age	46	50	47	51	−0.449	−1.105	0.653	0.269
Diameter	0.5	0.6	0.6	0.6	−0.067	−0.797	0.946	0.426
Operation time	21	18	22	18	−1.675	−1.189	0.094	0.234
Number of lesions	1	1	1	1	−0.590	−1.959	0.555	0.050
Number of titanium clips	4	4	5	4	−0.216	−0.212	0.829	0.832