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. 2012 Jun 22;7(6):e39454. doi: 10.1371/journal.pone.0039454

Table 1. Characteristics of diagnosed diabetic subjects in the ENRICA Study.

Diagnosed diabeticsn = 609
Male sex 59.1%
Age, years
18–44 7.3%
45–64 36.3%
≥65 56.4%
Educational level
Primary school or less 56.9%
Secondary school 25.2%
University 18.0%
Smoking
Never smokers 48.2%
Past smokers 36.9%
Current smokers 14.8%
Physical activity, METs-h/week 23.0 (18.49)
Hours spent watching TV, h/week 18.7 (11.23)
Body mass index, kg/m2
<25 13.0%
25–29.9 39.9%
≥30 47.1%
Abdominal obesity 71.4%
Hypertension 57.5%
Diabetes treatment
Oral 67.6%
Insulin 10.1%
Oral+Insulin 9.6%
Without drug treatment 12.6%
Total energy intake, kcal/day 2,055 (32.22)
Dietary intake,
Total protein, % of energy 19.2 (3.88)
Total fat, % of energy 36.7 (6.49)
Saturated, % of energy 11.2 (3.14)
Trans 1.1 (0.56)
Monounsaturated, % of energy 16.1(3.73)
Polyunsaturated, % of energy 6.1(1.87)
Cholesterol, mg/day 322.2 (129.26)
Carbohydrate, % of energy 41.1(7.14)
Sugars, % of energy 16.9 (5.77)
Fiber, g/day 23.8 (7.99)
Alcohol, g/day 9.1 (15.58)
Total sodium, g/day 3.1 (1.31)
HbA1c <7% 69.2%

For continuous variables, the mean (standard deviation) is reported.