highly significantP = 1.6 × 10 −25
Body mass index (BMI) showed a highly significant correlation with body composition (TLM: r = 0.68, P = 1.6 × 10 −25 ; ALM: r = 0.64, P = 1.3 × 10 −21 ; SMM: r = 0.66, P = 3.1 × 10 −23 ; BFM: r = 0.91, P = 2.0 × 10 −70 ).