Prophylactic Rectal ESD (Endoscopic Submucosal Dissection) Defect Closure and Post-ESD Clinical Outcomes: An International Multi-Center Study (with Video)

Table 4 Regression analysis for factors predicting DAE

	DAE with, n (%)	DAE without, n (%)	Logistic regression analysis
	DAE with, n (%)	DAE without, n (%)	Exp (B)	p-value
Chronic anticoagulant use	6 (16%)	15 (4%)	5.04	< 0.01
NICE 3	4 (16%)	17 (5%)	3.54	0.046
Incomplete resection	6 (17%)	15 (4%)	6.38	< 0.01
Traction use	7 (11.9%)	14 (4.3%)	1.38	0.59
Procedure time, minutes, mean (s.d.) [DAE v no DAE]	209.7 (158.3)	139.6 (99.8)	0.99	0.38
Size of lesion in cm, mean (s.d.) [DAE v no DAE]	6.1 (4.1)	4.7 (2.7)	0.91	0.18