Patient Overview

Mental retardation (8/9)	88.9 %
Behavior problems (5/6)	83.3 %
Autism (5/7)	71.4 %
Cardiac defects (4/8)	50 %
Short stature (1/8)	12.5 %
Seizures (1/9)	11.1 %
Schizophrenia (0/8)	0 %
Hypotonia (0/7)	0 %

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Frequency of all clinical features

Frequency of the clinical findings of the 15q13.3 microdeletion syndrome.

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	Percentage		Cases
Male	75 %		6/8
Female	25 %		2/8
General
Mental retardation	88.9 %		8/9
None	11.1 %		1/9
Borderline	22.2 %		2/9
Mild	0 %		0/9
Moderate	22.2 %		2/9
Severe	44.4 %		4/9
Seizures	11.1 %		1/9
Hypotonia	0 %		0/7
Behavoir
Behavior problems	83.3 %		5/6
None	16.7 %		1/6
Aggressive	16.7 %		1/6
Temper tantrums	50 %		3/6
Obsessive-compulsive	0 %		0/6
Auto-mutilation	0 %		0/6
Other	16.7 %		1/6
Short attention span	40 %		2/5
Hyperactivity	16.7 %		1/6
Schizophrenia	0 %		0/8
Autism	71.4 %		5/7
Other
Short stature	12.5 %		1/8
Prominent nasal tip	25 %		2/8
Large ears	0 %		0/8
Strabismus	12.5 %		1/8
Clinodactyly of the 5th fingers	0 %		0/8
Pigmented naevi	37.5 %		3/8
Cardiac defects	50 %		4/8
None	50 %		4/8
ASD	0 %		0/8
VSD	0 %		0/8
Coarctatio aortae	0 %		0/8
Tetralogy of Fallot	0 %		0/8
Cardiac hypoplasia	0 %		0/8
Valve anomaly	0 %		0/8
Enlarged ventricles	0 %		0/8
Other	50 %		4/8