Table 3.

Multivariate Association Between Depressive Symptoms and Sarcopenia and Its Diagnostic Components

	Crude		Model 1		Model 2		Model 3		Model 3a		Model 3b
	OR (95% CI)	p	OR (95% CI)	p	OR (95% CI)	p	OR (95% CI)	p	OR (95% CI)	p	OR (95% CI)	p
Low muscle mass	1.55(0.88,2.72)	0.13	1.36(0.75,2.47)	0.316	1.40(0.69,2.83)	0.348	1.24(0.60,2.53)	0.557	1.43 (0.59,3.43)	0.427	3.45 (0.46,25.81)	0.228
Low handgrip strength	1.77(1.00,3.11)	0.049	1.57(0.86,2.88)	0.146	1.42(0.76,2.66)	0.272	1.34(0.72,2.53)	0.357	1.39 (0.65,3.00)	0.394	0.77 (0.07,8.20)	0.829
Low gait speed	2.60(1.43,4.73)	0.002	2.29(1.19,4.40)	0.013	2.84(1.44,5.59)	0.003	2.38(1.19,4.77)	0.014	2.46 (1.03,5.87)	0.043	3.77 (0.77,18.54)	0.102
Non-sarcopenia	1		1		1		1		1		1
Sarcopenia	1.44(0.71,2.91)	0.308	1.32(0.64,2.75)	0.454	1.15(0.49,2.70)	0.746	1.01(0.43,2.39)	0.980	1.32(0.46,3.79)	0.612	1.06(0.13,8.42)	0.955
Severe sarcopenia	2.87(1.19,6.91)	0.019	2.25(0.86,5.93)	0.100	2.93(1.03,8.38)	0.045	2.32(0.80,6.75)	0.121	4.83(1.17,19.98)	0.030	3.77(0.77,18.54)	0.102

Notes: Model 1 Adjusted for sex, age. Model 2 Adjusted for sex, age, living status, marital status, hypertension, body mass index. Model 3 Adjusted for sex, age, living status, marital status, hypertension, body mass index, and physical activity. Model 3a Adjusted for the same covariates as in Model 3, restricted to females. Model 3b Adjusted for the same covariates as in Model 3, restricted to extremely old group (>80).

Abbreviations: OR, odds ratio; CI, confidence interval.