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. Author manuscript; available in PMC: 2017 Sep 7.
Published in final edited form as: BMC Nutr. 2017 Aug 22;3:71. doi: 10.1186/s40795-017-0190-y

Table 2.

Demographic Characteristics of the Participants of Cognitive Interviews

Characteristics Caucasian Race
(n=8)
Black/African American Race
(n=4)
Ethnicity (n)
 Hispanic 2 0
 Non-Hispanic 6 3
 Unknown 0 1
Age, years
 Range 30–77 37–71
 Mean 59.3±13.7 59.0±19.1
Education, (n)
 ≤High school graduate 0 1
 Some college 6 3
 ≥Bachelor’s degree 2 0
Household Income (n)
 <$25,000 2 1
 $25,000 to $49,999 1 1
 $50,000 to $99,999 4 2
≥100,000 1
Participation in Food Assistance Programs
 “yes” 2 2