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. 2018 Apr 26;13(4):e0196389. doi: 10.1371/journal.pone.0196389

Table 2. Participant demographics.

Characteristic Study 1 (n = 132) Study 2 (n = 65)
n (%) n (%)
Sex    
Male 15 (11.4) 6 (9.2)
Female 117 (88.6) 59 (90.8)
Age Group (yrs.)    
18–35 107 (81.1) 58 (89.2)
36–45 6 (4.5) 4 (6.2)
46–63 19 (14.4) 3 (4.6)
BMI Group (Kg/m2)    
Underweight 8 (6.0) 3 (4.6)
Normal (BMI:18.5–24.9) 74 (56.1) 45 (69.2)
Overweight/Obese (≥30.0) 50 (37.9) 17 (26.2)
Occupation  
Student 90 (68.7)  51(78.5)
Employed 29 (22.1) 14 (21.5)
Homemaker 7 (5.3) 0
Unemployed 5 (3.8) 0
Education  
≤ High School 8 (6.1) 0
Diploma 91 (68.9) 51(78.5)
Bachelor 27 (20.5) 0
Graduate studies 6 (4.5) 14 (21.5)

BMI–Body Mass Index (Kg/m2).