Fig. 1. (A) Body mass index (BMI)-adjusted appendicular skeletal muscle mass (ASM) of men in each age group. (B) BMI-adjusted ASM of women in each age group. (C) Height square-adjusted ASM of men in each age group. (D) Height square-adjusted ASM of women in each age group. (E) Weight-adjusted ASM of men in each age group. (F) Weight-adjusted ASM of women in each age group. ht, height; wt, weight.