Table 4.

Hierarchical regression predicting basic reading performance when controlling orthographic functioning.

	ΔR2	df	ΔF	p-values
Model 1	0.28	(1, 259)	99.11	< 0.001
	β	t-values	p-values
VCI	0.53	9.96	< 0.001
	ΔR2	df	ΔF	p-values
Model 2	0.25	(1, 258)	133.28	< 0.001
	β	t-values	p-values
VCI	0.32	6.96	< 0.001
Orthographics	0.54	11.55	< 0.001
	ΔR2	df	ΔF	p-values
Model 3	0.03	(3, 255)	5.95	0.001
	β	t-values	p-values
VCI	0.28	6.02	< 0.001
Orthographics	0.49	10.69	< 0.001
TVPS discrimination	0.01	0.2	0.84
Visual memory	0.01	0.1	0.91
Visual sequential memory	0.18	3.65	< 0.001