Table 4.

Results from SBRS (range of scores are from 1 to 6 with higher numbers being more abnormal) comparing results from MPS IIIB with MPS IIIA.

	MPS IIIB	MPS IIIA	P-value	MPS IIIBa	P-value
(N = 10)	(N = 8)b		(N = 8)
Cluster
Movement cluster	2.2 (0.7)	2.1 (0.9)	0.684	2.2 (0.8)	0.766
Lack of fear cluster	2.3 (0.7)	2.7 (0.8)	0.222	2.3 (0.7)	0.261
Social emotional cluster	2.4 (0.6)	1.9 (0.6)	0.151	2.3 (0.6)	0.242
Executive function cluster	3.6 (1.1)	3.4 (1.1)	0.656	3.5 (1.2)	0.861
Unique domains (not in cluster)
Mood, Anger, Aggression	1.5 (1.0)	2.1 (1.1)	0.223	1.6 (1.1)	0.320
Orality	2.5 (1.4)	3.1 (1.7)	0.432	2.3 (1.5)	0.346
Domains of interest (within clusters)
Safety Consciousness	3.1 (1.2)	3.9 (1.4)	0.223	3.3 (1.2)	0.349
Emotional function	2.2 (0.9)	1.5 (0.9)	0.132	2.1 (0.9)	0.241
Attention	4.2 (0.7)	3.5 (0.6)	0.030	4.2 (0.8)	0.064
Items of interest (in domains/cluster)
26. Goes into unsafe areas	3.4 (1.7)	5.1 (1.2)1	0.027	3.2 (1.9)	0.039
28. Less fearful	2.1 (1.5)	3.6 (1.6)	0.058	2.1 (1.7)	0.093
32. Fearful of new people	1.2 (1.5)2	0.2 (0.7)	0.117	1.0 (1.7)	0.340
53. Does not pay attention	3.9 (1.1)	2.9 (1.2)1	0.095	3.9 (1.2)	0.134

Superscripts denote number missing.

^aDesignates group with 2 outliers (older patients) removed.

^bOne patient did not complete the SBRS.