Fig. 2
From: The mediating role of inflammatory biomarkers in the association between serum copper and sarcopenia
Restricted cubic spline (RCS) model of the OR of sarcopenia with serum Cu, Se, Zn, Se/Cu and Zn/Cu. Models were adjusted for age, gender, race, educational level, PIR, smoking status, drinking status, sedentary time, BMI, diabetes, hypertension, 24-hour energy intake.
