Table 3.

Multiple regression analysis of effects of age, gender, and BMI on FFI scores.

	Unstandardized coefficients		Standardized coefficients	t	Sig.	Collinearity statistics
	B	Std. error	Beta			Tolerance	VIF
(Constant)	40.967	27.005		1.517	0.138
BMI	0.208	0.992	0.036	0.210	0.835	0.886	1.129
Age	-0.141	0.255	-0.095	-0.551	0.585	0.863	1.158
Sex	11.993	7.002	0.284	1.713	0.095	0.934	1.071

R square (adjusted R square) = 0.076 (0.001), F = 0.993 (0.407).