Table 5.

Model statistics for three alternative mediation models.

	Model			Chi-square difference test
Hypothesis	Chi-Square	df	P		Chi-Square	df	P
A: Nonmediated Model	154.35	110	0.003
B: Fully mediated Model	147.35	110	0.010	A-B	7	0	n/a
C: Partially mediated	144.66	108	0.011	A–C	9.690	2	0.008*
				B-C	2.690	2	0.261

*denotes significance at the P < 0.01 level.