Developmental Motor Profile in Preschool Children with Primary Stereotypic Movement Disorder

Table 1

Number and percentage of children with SMD obtaining borderline or clinical scores at the Children Behaviour Checklist (CBCL)-ages 1.5–5 or 4–18, according to chronological age.

	Borderline	Clinical
CBCL Total	2 (8%)	6 (23%)
CBCL Internalizing problems	2 (8%)	7 (27%)
CBCL Externalizing problems	3 (11%)	5 (19%)
Symptoms scales
Emotionally reactive	3 (11%)	1 (4%)
Anxious/depressed	0 (0%)	2 (8%)
Somatic complaints	3 (11%)	2 (8%)
Withdrawn	3 (11%)	2 (8%)
Sleep problems	0 (0%)	1 (4%)
Attention problems	2 (8%)	5 (19%)
Aggressive behavior	2 (8%)	0 (0%)
DSM-oriented scales
Affective problems	2 (8%)	0 (0%)
Anxiety problems	1 (4%)	1 (4%)
Pervasive Developmental problems	4 (15%)	4 (15%)
ADHD problems	0 (0%)	3 (11%)
Oppositional Defiant problems	1 (4%)	0 (0%)