Table 6.

Comparison of OPTION functional outcomes to the ASHA's NOMS (%).

Levels	Expression		Comprehension
	OPTION	ASHA	OPTION	ASHA
No changes	34	32	33	35
One level change	42	39	38	39
Two or more levels change	24	28	29	26

Note. OPTION = OPTION Schools, Inc.; ASHA = American Speech-Language-Hearing Association; NOMS = National Outcomes Measurement System.