Table 6.

Descriptive analysis of the subscales and the RBQ test set.

	N	Range Scores	Mean Score (0–4)	SD
Stereotyped behavior	13	1–8	2.78	2.37
Compulsive behavior	8	1–6	0.38	1.72
Limited preferences	21	1–4	1.31	1.58
Repetitive speech	0	0	0	-
Insistence on monotony	18	1–4	0.98	1.30
Total	39	0–15	5.44	4.05

RBQ offers a clinical cut-off point for the different elements of the subscales. Thus, behaviors that occur “once a day” or “more than once a day” were considered clinically relevant (three or four points, respectively). An individual without ID nor behavioral problems does not score more than 1 point. N, number of patients who scored in the test; SD, standard deviation; RBQ, Conduct Problems Questionnaire.