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Table 1 Characteristics of the total population and of participants with and without type 2 diabetes.

From: Long-term Exposure to Traffic-related Air Pollution and Type 2 Diabetes Prevalence in a Cross-sectional Screening-study in the Netherlands

Characteristic

Total population

Type 2 Diabetes

(Total)

Screening diagnosed Type 2 Diabetes

No Type 2 Diabetes

 

(N = 8018)

(N = 619)

(n = 213)

(N = 7399)

Gender (male)

3,949 (49%)

330 (53%)

111 (52%)

3,619 (49%)

Age (years)

    

   50-55

2,753 (34%)

96 (16%)

28 (13%)

2,657 (36%)

   55-60

1,795 (22%)

110 (18%)

38 (18%)

1,685 (23%)

   60-65

1,446 (18%)

122 (20%)

45 (21%)

1,324 (18%)

   ≥ 65

2,024 (25%)

291 (47%)

102 (48%)

1,733 (24%)

BMI (kg·m-2)

    

   < 18.5

51 (1%)

3 (1%)

1 (1%)

48 (1%)

   18.5-25.0

3,632 (45%)

130 (21%)

34 (16%)

3502 (47%)

   25.0-30.0

3,344 (42%)

243 (39%)

108 (51%)

3101 (42%)

   ≥ 30.0

893 (11%)

145 (23%)

70 (33%)

748 (10%)

   missing

98 (1%)

98 (16%)

-

-

Average monthly income (€)

1,903 (417)

1,804 (407)

1,831 (464)

1,912 (417)

Total subjects with diabetes

619 (8%)

619 (100%)

213 (100%)

-

   Subjects with pre-diagnosed diabetes

406 (5%)

406 (66%)

-

-

  1. Data are number (%) or mean (sd).