Table 3.

Significance level of predictor variables in multiple linear regression model GMV ~ age + sex + logPAL, using data from 39 DM1-affected individuals and one premutation carrier.

Variable	Standardized beta coefficient	p
Age (years)	−0.815	<0.001
Sex (male = 0; female = 1)	0.322	0.002
logPAL	−0.245	0.018