A1C (%) | KNHANES 2011a
| ADAG study [12]b
|
---|
Mean FPG | Mean fasting glucose |
---|
Mean (mmol/L) ± SD | Range |
---|
<5 | 4.8 ± 0.4 | 2.8–6.8 | |
5 | 5.1 ± 0.5 | 3.3–8.9 |
6 | 6.1 ± 0.9 | 4.0–8.7 |
6.0–6.4 | 5.9 ± 0.8 | | 6.8a
|
6.5–6.9 | 6.8 ± 1.1 | | 7.9 |
7 | 7.7 ± 1.1 | 5.4–10.2 | |
7.0–7.4 | 7.5 ± 1.0 | | 8.4 |
7.5–7.9 | 8.0 ± 1.1 | | 9.3 |
8 | 8.8 ± 1.2 | 7.4–12.1 | 9.9c
|
9 | 11.2 ± 1.3 | 6.1–13.2 | |
≥10 | 13.9 ± 1.8 | 11.1–16.2 |
- Data are expressed as mean (±SD)
-
ADAG A1c-derived average glucose, A1C hemoglobin A1c, FPG fasting plasma glucose, KNHANES Korea National Health and Nutrition Examination Survey
-
aThe range of specified A1C for this fasting glucose level (6.8 mmol/L) is from 5.5 to 6.49 %
-
bModified from Wei et al. Diabetes Care 2014;37:1048–1051 [12]. These estimates are based on the SMBG data from 470 of the ADAG study participants (237 with type 1 diabetes and 147 with type 2 diabetes) to determine the average fasting blood glucose for specified HbA1c groups
-
cThe range of specified A1C for this fasting glucose level (9.9 mmol/L) is from 8.0 to 8.5 %