Table 1 Sociodemographic data of the studied population

Age, y

30.2 ± 11

Gender, F (%)

987 (56.1%)

Diabetes duration, y

15.5 ± 9.3

Self-reported color-race, n (%)

 White

958 (54.4%)

 Black

136 (7.7%)

 Brown

631 (35.9)

 Asian

19 (1.1)

 Indigenous

16 (0.9)

Years of school attendance, y

12.2 ± 3.8

Economic status

 High

53 (3%)

 Medium

801 (45.5%)

 Low

849 (48.2%)

 Very low

57 (3.2%)

Geographic region (%)

 Southeast

829 (47.1%)

 South

233 (13.2%)

 North and Northeast

490 (27.8%)

 Midwest

208 (11.8%)

Level of care, n (%)

 Secondary

651 (37%)

 Tertiary

1109 (63%)

Physical activity

 Yes

910 (51.7%)

 No

848 (48.2%)

Smoking

 Yes

227 (13.8%)

 No

1414 (86.2%)