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. 2023 Jan 3;3(1):e201. doi: 10.1002/deo2.201

TABLE 3.

Multivariate analysis for the procedure time

		Procedure time <40 min (n = 89)	Procedure time ≥40 min (n = 64)	Multivariate
		Procedure time <40 min (n = 89)	Procedure time ≥40 min (n = 64)	OR (95% CI)	p‐Value
Puncture site	B2	61	27	2.83 (1.42–5.64)	0.00315
Puncture site	B3	28	37	2.83 (1.42–5.64)	0.00315
Dilation	None	2	7	0.928 (0.615–1.40)	0.720
	Mechanical	53	27
	Balloon catheter	19	15
	Electric catheter	15	15
Stent	Plastic	69	38	1.25 (0.764–2.05)	0.373
	SEMS (full covered)	8	17
	SEMS (partial covered)	12	9

Abbreviations: CI, confidence interval; OR, odds ratio; SEMS, self‐expanding metallic stent.