. Author manuscript; available in PMC: 2012 Jul 2.

Published in final edited form as: Lang Speech Hear Serv Sch. 2011 Oct;42(4):561–579. doi: 10.1044/0161-1461(2011/10-0038)

Table 6.

Regression model: Measures associated with school-age literacy outcomes.

Measures	Outcome
	WRMT–R: Word Identification (n = 40) R² = .220				WRMT–R: Word Attack (n = 39) R² = .143
	β	SE B	F	p value	β	SE B	F	p value
Age	−4.99	2.23	5.02	0.031	−3.01	2.04	2.31	0.137
Sex	9.37	4.92	3.63	0.065	2.96	4.49	0.43	0.514
Factor
Macrostructure	1.59	0.86	3.39	0.739	—	—	—	—
Microstructure	—	—	—	—	3.11	1.52	4.17	0.049

	WIAT: Reading Comprehension (n = 40) R² = .206				TOWL–2: Spontaneous Writing (n = 37) R² = .296
Age	−3.67	2.08	3.10	0.087	−2.72	2.32	1.37	0.250
Sex	5.15	4.61	1.25	0.271	17.22	5.29	10.6	0.003
Factor
Macrostructure	1.99	0.81	6.04	0.019	1.66	0.96	2.98	0.094

Note. WRMT–R = Woodcock Reading Mastery Test—Revised (Woodcock, 1987), WIAT = Wechsler Individual Achievement Test (Wechsler, 1992), and TOWL–2 = Test of Written Language—2.