Table 1 Description of factors related to the prevalence of type 2 diabetes

Prevalence of type 2 diabetes

Prevalence of T2D %

6.71

7.03

7.81

8.73

9.78

10.7

11.2

11.6

12.1

12.8

13.5

14.0

14.4

14.9^a

Individual-level risk factors

Median population age (years)

38.2

38.8

39.4

39.9

40.5

41.1

41.6

42.0

42.4

42.7

43.0

43.4

43.9

44.3^a

Health factors

 Obesity %

22.4

25.3

23.2

25.2

30.6

30.0

27.3

32.5

28.3

28.3^a

 Hypertension %

30.0

34.7

34.8

36.1

37.4

39.3

37.9

39.7

37.0

38.1^a

 Prediabetes %

0.87

1.12

1.63

2.27

3.14

3.87

4.24

4.18

4.67

5.44

6.02

6.14

6.01

6.41^a

Life style habits

 Fruits and vegetables consumption %

32.5^a

 Moderate and high PA levels %

45.9^a

 Inactive PA levels %

55.3^a

 Smoking habits %

19.8^a

 Alcohol consumption %

21.0^a

Education

 High school %

80.7^a

 University %

18.0^a

Socioeconomic status

 Low income %

9.2^a

Ethnicity

 Immigration %

3.9^a

Environmental risk factors

Urbanization

Rural area %

47.5^a

Evolution of the disease

Incidence of T2D 1000 pers-year

10.8^a

Mortality rate 1000 pers-year

25.1^a

Conversion rate from Prediabetes 1000 pers-year

48.1^a

Detection effect

HbA_1c testing frequency

145605^a

HbA_1c at detection %

7.58^a

Age at detection (year)

59.5^a

Individuals with diabetes known as individuals with prediabetes %

2.66^a