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. Author manuscript; available in PMC: 2013 Sep 5.
Published in final edited form as: Genet Med. 2012 Jan 26;14(3):330–337. doi: 10.1038/gim.2011.25

Table 2.

Participant Demographics

Group A Group B Group C Total (%)
n 7 8 4 19 (100)
Age (years)
 Mean 43.7 46.6 47.7 46.0
 Range 37–58 33–58 36–57 33–58
Gender
 Male 0 3 1 4 (21)
 Female 7 5 3 15 (79)
Race
White 7 7 3 17 (89)
Black 0 1 0 1 (5)
Declined 0 0 1 1 (5)
Highest Level of Education
 High school or equivalent 0 0 0 0
 Some college/vocational school 0 0 1 1 (5)
 College degree 2 4 2 8 (42)
 Postgraduate courses/degree 5 4 0 9 (47)
 Declined 0 0 1 1 (5)
Previous research participation 5 2 2 9 (47)
Previous genetic testing (participant or child) 4 5 2 11 (58)
Diagnosed with genetic disorder (participant or child) 2 1 2 5 (26)