Prevalence of sarcopenia in patients with surgical obstructive jaundice and its impact on clinical outcomes

Table 10 Logistic regression analysis of slow walking speed in patients with obstructive jaundice

Parameters	Single-factor regression analysis		Multivariate regression analysis
	OR (95%CI)	P value	OR (95%CI)	P value
Age	1.101 (1.074, 1.129)	< 0.001	1.066 (1.035, 1.098)	< 0.001
Malignant diseases	2.163 (1.408, 3.321)	< 0.001	1.674 (1.005, 2.788)	0.048
Nutritional risks	2.389 (1.554, 3.674)	< 0.001	1.186 (0.710, 1.979)
BMI	0.907 (0.858, 0.959)	0.001	0.990 (0.926, 1.058)
PhA	0.388 (0.304, 0.496)	< 0.001	0.591 (0.419, 0.833)	0.003
Hb	0.982 (0.973, 0.992)	< 0.001	1.000 (0.987, 1.012)
LY	0.879 (0.634, 1.218)	0.438
Alb	0.947 (0.914, 0.980)	0.002	0.975 (0.894, 1.063)
PNI	0.958 (0.930, 0.987)	0.005	1.013 (0.942, 1.090)

BMI: Body mass index; PhA: Phase angle; Hb: Hemoglobin; LY: Lymphocyte count; Alb: Albumin; PNI: Prognostic nutritional index.