. Author manuscript; available in PMC: 2009 Dec 1.

Published in final edited form as: Am J Med Genet A. 2009 Jun;149A(6):1190–1199. doi: 10.1002/ajmg.a.32840

Table I.

Demographics of Study Participants

Age
	18.02 years (s. d. 2.74)
Ethnicity
	Caucasian	50 (94.4%)
	African American	2 (4%)
	Hispanic	1 (2%)
Religion
	Baptist	8 (15%)
	Protestant/Christian non-denominational	27 (52%)
	Catholic	9 (17%)
	Jewish	2 (4%)
	No formal affiliation	6 (11.3)
	No religious beliefs	1 (2%)
Year completed in school at the time of the interview
	7–8^th grade (Middle School)	6 (11.4%)
	High School (9–12^th)	31 (58%)
	Some College	16 (30%)
Closest relative affected by fragile X syndrome
	Sibling/parent^*	36 (68%)
	1^st Cousin	9 (17%)
	niece/nephew	5 (9.%)
	Uncle/aunt	1 (2%)
	Greater than 3^rd degree	2 (4%)
Multiple relatives affected		29 (55%)

There are no significant differences among the three groups (p> .1 Pearson Chi-Square)

One girl had an affected mother