Table 3 Baseline characteristics in individuals with NGT, PRED, T1D and T2D.

From: Cohort profile of the Heidelberg study on diabetes and complications HEIST-DiC

 

NGT

PRED

T1D

T2D

Age

<20

20–24

25–29

30–34

35–39

40–44

45–49

50–54

55–59

60–64

65–69

70–74

75–80

>80

0

2.9

5.9

4.4

5.9

8.8

13.2

10.3

22.1

10.3

10.3

4.4

1.5

0

0

0

0

2.5

3.4

3.4

9.2

20.2

19.3

18.5

15.1

5.0

2.5

0.8

3.6

8.4

10.8

9.6

9.6

3.6

4.8

7.2

15.7

9.6

8.4

4.8

2.4

1.2

0

0

0.4

0

2.8

2.8

6.0

9.6

11.0

19.5

19.5

18.8

9.2

0.4

Sex

Male

Female

30.9

69.1

52.1

47.9

50.6

49.4

59.9

40.1

Diabetes duration

<1

1–5

6–10

11–15

16–20

21–25

26–30

31–35

36–40

41–45

46–50

51–55

56–60

61–65

>66

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

10.8

13.3

4.8

13.3

10.8

10.8

6.0

9.6

6.0

2.4

4.8

2.4

2.4

1.2

1.2

12.1

24.1

20.6

16.7

16.0

5.3

3.2

1.1

0.7

0.4

0

0

0

0

0

Family history of diabetes

Siblings

Father

Mother

Grandparents (father side)

Grandparents (mother side)

13.2

16.2

25.0

4.4

13.2

11.8

19.3

23.5

6.7

15.1

9.6

6.0

12.1

13.3

21.7

24.5

29.1

32.3

9.9

14.2

Other diseases

Hypertension

History of myocardial infarction

Coronary heart disease

Current smoking

Lung diseases

Diabetic retinopathy

Diabetic nephropathy

Diabetic neuropathy

17.7

0

2.9

10.3

16.2

0

0

0

43.7

5.9

7.6

8.4

16.0

0

0

1.7

49.4

6.0

7.2

16.9

9.6

6.0

21.7

28.9

77.0

7.1

16.7

12.8

19.9

11.0

8.9

47.2

Glucose lowering therapy

Insulin (short acting)

Insulin (long acting)

Insulin (mixed)

Metformin

Acarbose

Sulfonylurea

Glinide

Dipeptidyl-peptidase-4 inhibitors

PPAR agonists

GLP-1 agonists

SGLT-2 inhibitors

0

0

0

2.9

0

0

0

0

0

0

0

0

0

0

0.8

0

0

0

0

0

0

0

97.6

72.3

1.2

4.8

0

0

0

0

0

0

2.4

18.8

25.9

1.1

62.4

0.4

4.3

1.1

20.6

0.7

6.4

16.7

Antihypertensive therapy

Blockers of the renin-angiotensin system

Beta blockers

Calcium channel blockers

Alpha1 inhibitors

Alpha2 agonists

Diuretics

13.2

7.4

4.4

1.5

0

4.4

35.3

19.3

13.5

3.4

0

11.8

33.7

18.1

14.5

4.8

0

12.1

61.0

34.4

22.7

7.5

3.6

33.0

Other therapies

Acetylsalicylic acid

Statins

Clopidogrel

Tricyclic antidepressants

Anticonvulsants

Inhaled anticholinergics

Inhaled beta2 agonists

Inhaled corticoids

L-Thyroxin

8.8

5.9

0

0

1.5

1.5

2.9

2.9

16.2

9.2

16.8

0

1.7

0.8

1.7

6.7

4.2

24.4

19.3

27.7

0

1.2

3.6

0

2.4

1.2

24.1

30.1

45.0

2.1

4.3

9.9

1.4

4.3

2.5

24.5

Cardiovascular risk (ESC-Score 2)

low to moderate

high

very high

51.9

36.5

11.5

31.2

45.0

23.9

27.3

34.1

38.6

14.3

50.8

34.9

  1. Demographics of individuals with normal glucose tolerance (NGT), prediabetes (PRED), type 1 diabetes (T1D) and type 2 diabetes (T2D) at baseline by 10/2023. Percentages per individual groups.
  2. Abbreviations: PPAR: peroxisome proliferator-activated receptor, GLP-1: glucagon-like peptide 1, SGLT-2: sodium-glucose cotransporter 2, ESC: European Society of Cardiology.