Table 7.

The individual predictors.

3 Months	Unstandardized Coefficients	Standardized Coefficients
Model	B	β	Standard Error	t	p-Value
(Constant)	13.9		3.23	4.32	0
PI	−0.03	−0.32	0.02	−1.3	0.18
GI	0.03	0.32	0.02	1.36	0.17
PD	0.27	0.08	0.45	0.61	0.5
CAL	−1.24	−0.21	0.74	−1.66	0.1