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. 2015 Feb 23;10(2):e0115017. doi: 10.1371/journal.pone.0115017

Table 3. Sociodemographic characteristics of main implementation (unweighted frequencies and weighted percentages).

n (%)
Sex
 Male 1300(47)
 Female 2009(53)
Age (years)
 18–34 949(31)
 35–54 1312(36)
 ≥ 55 1053(33)
Race/ethnicity
 Non-Hispanic white/Other 2368(73)
 Non-Hispanic black 896(27)
Highest level of education completed
 < high school 408(14)
 High school degree 2001(60)
 College degree or higher 901(26)
Region
 Northeast 603(19)
 Midwest 677(23)
West 1248(38)
 South 493(20)
Body mass index
 ≤ 24.9 kg/m2 (under/normal weight) 1031(32)
 25.0–29.9 kg/m2 (overweight) 1094(34)
 ≥ 30.0 kg/m2 (obese) 1102(33)