| Odds ratio | 95% confidence interval | P-value | |
| Age |
| ||
| 40 - 59 | 1 |
| |
| 60 - 69 | 0.91 | 0.35 - 2.65 | 0.8494 |
| ≥70 | 0.76 | 0.28 - 2.27 | 0.5582 |
| Gender |
| ||
| Male | 1 |
| |
| Female | 0.61 | 0.25-1.53 | 0.1150 |
| Occupation |
| ||
| No | 1 |
| |
| Yes | 0.7 | 0.35 - 1.37 | 0.3232 |
| Smoking status |
| ||
| Never | 1 |
| |
| Past | 0.79 | 0.31 - 2.00 | 0.7258 |
| Current | 0.68 | 0.20 - 2.02 | 0.6308 |
| Alcohol consumption |
| ||
| Never | 1 |
| |
| Current | 0.57 | 0.27-1.15 | 0.5829 |
| Obesity |
| ||
| Normal (BMI < 25) | 1 |
| |
| Overweight (BMI ≥ 25) | 1.62 | 0.82 - 3.16 | 0.1688 |
| Mets |
| ||
| No | 1 |
| |
| Yes | 0.56 | 0.19 - 1.43 | 0.2388 |
| Hypertension |
| ||
| Normal | 1 |
| |
| Borderline | 1.26 | 0.54-3.03 | 0.5581 |
| Definite | 1.1 | 0.50 - 2.55 | 0.7456 |
| Hyperlipidemia |
| ||
| Normal | 1 |
| |
| Definite | 1.04 | 0.50 - 2.04 | 0.9754 |
| Chronic hyperglycemia |
| ||
| Favorable control (HbA1C < 5.5) | 1 |
| |
| Suspected (5.5 ≤ HbA1C < 6.4 ) | 1.1 | 0.52 - 2.15 | 0.9013 |
| Definite (HbA1C ≥ 6.5) | 0.97 | 0.15 - 3.45 | 0.9128 |