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. Author manuscript; available in PMC: 2022 Feb 16.
Published in final edited form as: Genet Med. 2021 Aug 16;23(12):2324–2334. doi: 10.1038/s41436-021-01268-w

Table 2.

Participant demographics (N=421^)

n %
Age (n=420)
 18–24 59 14.0%
 25–34 69 16.4%
 35–44 79 18.8%
 45–54 67 16.0%
 55–64 143 34.0%
 65+ 3 0.7%
Gender (n=413)
 Female 214 51.8%
 Male 199 48.2%
Race/Ethnicity (n=421)
 White, Non-Hispanic 267 63.4%
 Black, Non-Hispanic 55 13.1%
 Hispanic 69 16.4%
 Other 30 7.1%
Education (n=417)
 Less than high school 20 4.8%
 High school/GED 147 35.3%
 Some college 90 21.6%
 4-Year college degree 103 24.7%
 Graduate/professional degree 57 13.7%
Income (in dollars) (n=403)
 <19,999 64 15.9%
 20,000–49,999 108 26.8%
 50,000–74,999 82 20.4%
 75,000–99,999 59 14.6%
 >100,000 90 22.3%
Objective genetic knowledge (9 true/false questions)
 2 correct responses 6 1.4%
 3–4 correct responses 74 17.6%
 5–6 correct responses 177 42.0%
 7–8 correct responses 136 32.3%
 9 correct responses 28 6.7%
^

Missing values were either refused or other.