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. 2018 Apr 27;13(4):e0195996. doi: 10.1371/journal.pone.0195996

Table 1. Demographics.

  Male Female Total Total Percentage (%) Mean SD
Age  
18–29 6 6 12 25.53% 23.27 3.28
30–49 14 7 21 44.68% 38.45 5.96
50–64 5 6 11 23.40% 55.98 4.06
65+ 2 1 3 6.38% 72.11 1.83
BMI  
18.5- (underweight) 1 1 2 4.26% 17.95 0.49
18.5–24.9 (normal) 9 7 16 34.04% 23.23 1.52
25–29.9 (overweight) 14 4 18 38.30% 27.15 1.47
30+ (obese) 4 7 11 23.40% 33.77 2.99
Ethnicity  
Asian 2 0 2 4.26% - -
Black/African-American 10 15 25 53.19% - -
Hispanic 0 1 1 2.13% - -
Mixed Race 0 1 1 2.13% - -
White 14 4 18 38.30% - -
Education
High School or Less 4 5 9 19.50% - -
Some College 3 5 8 17.02% - -
College + 19 11 30 63.83% - -
  47 100% - -
Annual Income
<30,000 11 7 18 38.30% - -
30,000–74,999 10 7 17 36.17% - -
75,000 + 7 5 12 25.53% - -