The outcomes of modified endoscopic mucosal resection and endoscopic submucosal dissection for the treatment of rectal neuroendocrine tumors and the value of endoscopic morphology classification in endoscopic resection

Table 7 Multivariate analysis for incomplete resection after propensity score matching

Variables	Odds ratio	95% CI	P value
Histopathological grade
Grade 1	1(reference)
Grade 2	5.749	1.420–23.271	0.014*
Endoscopic morphology
Ia + Ib	1(reference)
II + III	3.896	1.212–12.528	0.022*

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