Table 4 Antidiabetic medication at the time of hospital discharge in relation to HbA1c-values (obtained ±90 days before hospital admission) for very old patients with type 2 diabetes.

From: Glycemic control and use of glucose-lowering medications in hospital-admitted type 2 diabetes patients over 80 years

Type of glucose-lowering medication

HbA1c

<30

30–41

42–47

48–52

53–57

58–74

75+

Total

Acarbose

0 (0%)

0 (0%)

0 (0%)

0 (0%)

2 (100%)

0 (0%)

0 (0%)

2 (100%)

Basal Insulin

1 (0%)

51 (9%)

64 (11%)

75 (13%)

79 (14%)

188 (33%)

105 (19%)

563 (100%)

Bolus Insulin

3 (2%)

26 (15%)

23 (14%)

21 (12%)

28 (17%)

44 (26%)

24 (14%)

169 (100%)

DPP-4i

2 (1%)

30 (12%)

56 (22%)

34 (13%)

36 (14%)

56 (22%)

38 (15%)

252 (100%)

GLP-1 RA

0 (0%)

5 (16%)

7 (23%)

7 (23%)

1 (3%)

10 (32%)

1 (3%)

31 (100%)

Metformin

10 (1%)

204 (21%)

254 (26%)

163 (17%)

110 (11%)

169 (17%)

75 (8%)

985 (100%)

SGLT-2i

0 (0%)

2 (12%)

1 (6%)

2 (12%)

4 (24%)

6 (35%)

2 (12%)

17 (100%)

SU

4 (2%)

66 (26%)

53 (21%)

40 (16%)

26 (10%)

48 (19%)

16 (6%)

253 (100%)

Total

20 (1%)

384 (17%)

458 (20%)

342 (15%)

286 (13%)

521 (23%)

261 (11%)

2272 (100%)

  1. Values are displayed in absolute numbers. HbA1c-values are divided into categories and displayed in mmol/mol. Patients count more than once if administered more than one kind of antidiabetic.
  2. DPP-4i: dipeptidylpeptidase-4 inhibitor, SGLT-2i: sodium-glucose cotransporter-2 inhibitor, SU: sulfonylurea, GLP-1RA: Glucagon-like peptide-1 receptor agonist.