Table 5.

Results from R.O.C. Analysis.

	ASD v Normal Development	ASD v ID+ Communication Disorders
Total score four subscales	0.986 (95%CI 0.975–0.997)	0.896 (95%CI 0.868–0.924)
Total score six subscales	0.989 (95%CI 0.978–1.000)	0.896 (95%CI 0.860–0.933)