Table 2.
Distribution of HbA1c by BMI categories from 2012–2019
| Distribution of HbA1c by BMI categories | Year | |||||||
|---|---|---|---|---|---|---|---|---|
| 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | |
| % of all T2D individuals | ||||||||
| < 7%b | 53.4 | 53.3 | 52.7 | 53.0 | 52.3 | 54.4 | 52.4 | 51.1 |
| ≥ 7%a | 46.6 | 46.7 | 47.3 | 47.0 | 47.7 | 45.6 | 47.6 | 48.9 |
| % of normal weight T2D individuals | ||||||||
| < 7%b | 61.6 | 62.1 | 61.2 | 60.8 | 61.1 | 62.0 | 60.4 | 57.0 |
| ≥ 7%a | 38.4 | 37.9 | 38.8 | 39.2 | 38.9 | 38.0 | 39.6 | 43.0 |
| % of overweight T2D individuals | ||||||||
| < 7%b | 58.6 | 57.8 | 56.6 | 56.1 | 55.9 | 57.4 | 54.9 | 55.5 |
| ≥ 7%a | 41.4 | 42.2 | 43.4 | 43.9 | 44.1 | 42.6 | 45.1 | 44.5 |
| % of obese class I T2D individuals | ||||||||
| < 7%b | 52.4 | 52.4 | 51.7 | 51.9 | 52.4 | 53.7 | 52.1 | 50.6 |
| ≥ 7%a | 47.6 | 47.6 | 48.3 | 48.1 | 48.7 | 46.3 | 47.9 | 49.4 |
| % of obese class II T2D individuals | ||||||||
| < 7%b | 49.3 | 49.8 | 48.5 | 49.7 | 48.9 | 51.6 | 49.9 | 49.1 |
| ≥ 7%a | 50.7 | 50.2 | 51.5 | 50.3 | 51.1 | 48.4 | 50.1 | 50.9 |
| % of obese class III T2D individuals | ||||||||
| < 7%c | 45.9 | 46.1 | 47.6 | 48.9 | 47.5 | 50.5 | 49.3 | 47.3 |
| ≥ 7%c | 54.1 | 53.9 | 52.4 | 51.1 | 52.5 | 49.5 | 50.7 | 52.7 |
BMI body mass index, T2D type 2 diabetes
aTime trend for year is positive and statistically significant (P < 0.05)
bTime trend for year is negative and statistically significant (P < 0.05)
cTime trend for year is not statistically significant (P ≥ 0.05)