Fig. 3: Associations between indicators of body composition from abdominal MRI and normalized GM volume.

Visceral adipose tissue volume (normalized by body weight), abdominal subcutaneous adipose tissue volume, total adipose tissue volume and total lean tissue volume (normalized by body weight), derived from abdominal MRI, as predictors of normalized cerebral GM volume. Pearson r in these figures corresponds to the overall effect size of the association before correction for the covariates.