Table 3.

Results of multivariate linear regression model of muscle strength measurements 3 years after treatment and the predictor variables of age, waist-to-hip ratio, and HbA1c

Dependent Variable	Predictor Variables	Standardized Coefficients
		β	P-value	R2	P-value
CRT performance				0.288	0.011
	Age	0.469	0.031
	WHR	0.093	0.655
	HbA1c	0.124	0.584
Normalized grip strength				0.308	0.083
	Age	0.173	0.479
	WHR	-0.604	0.016
	HbA1c	0.067	0.801

Bold P-values indicate statistical significance.

Abbreviations: β, beta; CRT, chair rising test; HbA1c, hemoglobin A1c; WHR, waist-to-hip ratio.