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

Table 4

Risk factor analysis of quantitative data of delayed bleeding in ESD.

Factors	Bleeding	No bleeding	Z	P
Age	51	50	−0.038	0.970
Diameter	0.7	0.6	−0.223	0.824
Operation time	1	1	−0.367	0.714
Number of lesions	2	4	−1.638	0.101
Number of titanium clips	7	18	−2.390	0.017