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. 2017 May 25;12(5):e0178444. doi: 10.1371/journal.pone.0178444

Table 1. Demographic characteristics of 44 participants.

Characteristics N (%)
Age, Mean(SD) 30.43 (5.97)
Sex
 Male 20 (45.5)
 Female 24 (54.5)
BMI, kg/m2
 Normal (<25) 23 (52.3)
 Overweight or obese (≥25) 21 (47.7)
Race/Ethnicity
 Caucasian 33 (75.0)
 African-American 1 (2.3)
 Asian 5 (11.4)
 Other 5 (11.4)