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Table 5 Standardized regression coefficient of fat mass index and bone-free lean mass index in the multiple regression analysis

From: Correlation between bone mineral density and body composition in Japanese females aged 18–40 years with low forearm bone mineral density

Variables

BMD of total body

BMD of lumbar spine

BMD of left arm

FMI

0.098

0.178*

0.056

LTMI

0.220**

0.123

0.306**

R

0.253

0.230

0.319

R 2

0.064

0.053

0.102

  1. *P < 0.05; **P < 0.01
  2. R multiple correlation coefficient, R2 coefficient of determination
  3. LTMI, Bone-free lean tissue mass index