Table 1.

Demographic characteristics of patients and biological parents

Patient’s age (years)
Mean (SD)	5.5 ± 2.24
Median	5.5
Range	2.16–11
Age distribution (n)
2 y	13
3–6 y	53
7–12 y	23
Gender
Males	50
Females	39
Religion of parents
Jewish	62
Moslem	2
Christian	0
Mixed	6
Unknown	19
Maternal history
Alcohol use	18
Drug use	8
Both	4
Promiscuity	24
Paternal history
Alcohol use	3
Drug use	7
Both	1