TABLE 3.

The standardized regression weights of causal paths (n = 466).

Casual paths			Estimates	S. Est.	SE	CR	Results
IRI	< —	OS	0.571	0.675∗∗∗	0.259	2.205	Supported
IRI	< —	PR	−0.349	−0.433	0.229	−1.524	Not Supported
IRI	< —	SC	0.014	0.017	0.05	0.286	Supported
IRI	< —	ST	0.426	0.438∗∗∗	0.094	4.554	Supported
IU	< —	IRI	0.785	0.605∗∗∗	0.074	10.666	Supported
IA	< —	IU	0.508	0.676∗∗∗	0.048	10.606	Supported

S. Est, standard estimates; SE, standard errors; CR, critical ratio; ^∗∗∗p < 0.05.