Variables | Total number | DM prevalence (%) | OR (95% CI) | P -value |
---|---|---|---|---|
Age | Â | Â | Â | Â |
18-29 | 647 | 4.0 | 1 | Â |
30-39 | 662 | 4.5 | 1.13 (0.66-1.94) | 0.646 |
40-49 | 810 | 8.1 | 2.12 (1.33-3.38) | 0.001 |
50-59 | 699 | 11.2 | 2.67 (1.69-4.21) | <0.001 |
60-69 | 516 | 12.4 | 2.96 (1.85-4.74) | <0.001 |
>70 | 387 | 12.9 | 3.54 (2.12-5.80) | <0.001 |
Educational level | Â | Â | Â | Â |
Less than junior middle school | 1828 | 10.5 | 1 | <0.001 |
≥ Junior middle school | 1893 | 6.4 | 0.59 (0.47-0.72) | |
Smoking | Â | Â | Â | Â |
No | 2915 | 7.7 | 1 | 0.002 |
Yes | 806 | 11.2 | 1.51 (1.35-1.67) | |
Family history of diabetes | Â | Â | Â | Â |
No | 3162 | 7.7 | 1 | Â |
Yes | 559 | 12.6 | 1.71 (1.29-2.27) | <0.001 |
Obesity | Â | Â | Â | Â |
No | 3506 | 8.2 | 1 | Â |
Yes | 215 | 12.1 | 1.54 (1.00-2.36) | 0.047 |
Central obesity | Â | Â | Â | Â |
No | 2583 | 7.0 | 1 | Â |
Yes | 1138 | 11.6 | 1.73 (1.37-2.19) | <0.001 |
Hypertension | Â | Â | Â | Â |
No | 2625 | 6 | 1 | Â |
Yes | 1096 | 14.2 | 2.59 (2.05-3.27) | <0.001 |
Marital status | Â | Â | Â | Â |
Married | 3129 | 8 | 1 | Â |
Unmarried or widowed or divorces | 592 | 11 | 1.39 (1.12-1.66) | 0.015 |