Table 2.
Prevalence of IFG/DM by tertiles of waist circumference
| By quartiles of waist circumference |
P-trend* | |||||
|---|---|---|---|---|---|---|
| Q1 | Q2 | Q3 | Q4 | |||
| All | 50.3 | 33.9 | 42.4 | 57.2 | 67.8 | <0.0001 |
| Low BMI (<23.0 kg/m2) (n = 831) | 38.3 | 28.1 | 34.8 | 39.0 | 52.4 | 0.03 |
| High BMI (≥23.0 kg/m2) (n = 1,240) | 58.3 | 43.6 | 54.0 | 63.3 | 71.5 | <0.0001 |
P-trend was derived from logistic regression model and is adjusted for age and gender