BUA

r

$R_{adj}^2$

Residual

β

P

Model 1^①

APN

−0.344

<0.001

−0.344

0.115

13596.18

Model 2^②

Age

−0.540

<0.001

−0.566

0.412

8952.32

BMI

0.159

0.003

0.200

APN

−0.176

0.001

−0.210