Correlation between sarcopenia and esophageal stenosis following endoscopic submucosal dissection and construction of a postoperative stenosis risk model

Table 6 Univariate and multivariate logistic regression analyses after propensity score matching

Caliper value	Variables	Univariate analysis		Multivariate analysis
		P value	OR (95%CI)	P value	OR (95%CI)
0.2 SD	Sarcopenia	0.012	2.26 (1.21-4.32)	0.003	3.65 (1.61-8.76)
0.1 SD		0.012	2.41 (1.22-4.83)	0.004	3.69 (1.55-9.41)

OR: Odds ratio; CI: Confidence interval; 0.1 SD: 0.1 times the SD of the propensity score; 0.2 SD: 0.2 times the SD of the propensity score.