Table 2.

Linear Regression Analyses to Determine the Association between Serum CCL11 Level and Sarcopenia Parameters

	Unadjusted				Sex, age, and BMI adjusted
	Unstandardized β	SE	Standardized β	P value	Unstandardized β	SE	Standardized β	P value
SMI	−0.002	0.002	−0.086	0.449	−0.002	0.001	−0.120	0.116
Grip strength	−0.017	0.015	−0.123	0.280	−0.015	0.010	−0.107	0.133
SPPB score	−0.003	0.004	−0.103	0.369	−0.002	0.004	−0.064	0.582
Gait speed	0.000	0.001	0.001	0.994	0.000	0.001	0.034	0.761
Chair stand	0.003	0.013	0.030	0.797	−0.001	0.013	−0.012	0.918

The Enter method was applied to this model.

CCL11, C-C motif chemokine ligand 11; BMI, body mass index; SE, standard error; SMI, skeletal muscle mass index; SPPB, short physical performance battery.