Table 4.

Association between PLR level and sarcopenia.

Models	OR (95% CI)	P value
Unadjusted	1.004 (1.003–1.006)	<0.001
Model 1	1.006 (1.005–1.009)	<0.001
Model 2	1.006 (1.005–1.008)	<0.001
Model 3	1.007 (1.005–1.009)	<0.001
Model 4	1.007 (1.005–1.009)	<0.001

Adjusted covariates: Model 1 = age, gender, race. Model 2 = Model 1 + (stroke, heart disease, metabolic syndrome + current smoker). Model 3 = Model 2 + (white blood cell count, haemoglobin, C-reactive protein, fibrinogen, uric acid, bilirubin, creatinine, albumin, vitamin D). Model 4 = Model 3 + gait speed. OR, odds ratio; CI, confidence interval. OR = odds ratio; CI = confidence interval.