Multiple linear regression analysis using muscle mass (SMM or ASM) as dependent variable in 111 HD subjects¹.

Abbreviations: SMM, skeletal muscle mass; ASM, appendicular skeletal muscle mass; HD, hemodialysis; CVD, cardiovascular disease; BMI, body mass index; PUFA, polyunsaturated fatty acid; eKt/V: equilibrated Kt/V; MET: metabolic equivalent; CI, confidence interval 1β refers to the regression coefficient that the change in muscle mass per kg change in the exposure variable ※Model A: adjusted age and sex †Model B: adjusted age, sex, total energy and fat intake ‡Multivariate B: adjusted for the factors with P < 0.05 according to Model B Multiple linear regression analysis using muscle mass (SMM or ASM) as dependent variable in 111 HD subjects1.