Variables | Â | Non-adjusted values | Adjusted values | ||||
---|---|---|---|---|---|---|---|
 |  | OR | 95% CI | p-value | OR | 95% CI | p-value |
Age, years |  | 1.09 | 1.03–1.16 | 0.002 | 1.07 | 1.01–1.14 | 0.009 |
Body mass index, kg/2m |  | 1.05 | 0.98–1.12 | 0.114 | 1.05 | 0.98–1.13 | 0.114 |
Duration of diabetes |  | 1.05 | 1.01–1.10 | 0.042 | 1.26 | 1.06–1.51 | 0.009 |
Hemoglobin a 1ca |  | 1.26 | 1.06–1.51 | 0.009 | 1.01 | 1.01–1.02 | <0.001 |
Cholesterola |  | 1.01 | 1.002–1. 01 | 0.010 | 1.01 | 1.002–1. 01 | 0.010 |
Education level | ≥ secondary level | Reference |  |  |  |  |  |
< secondary level | 0.57 | 0.30–1.07 | 0.085 | 0.57 | 0.30–1.07 | 0.085 | |
High cholesterola | No | Reference | Â | Â | Â | Â | Â |
Yes | 3.37 | 1.66–6.85 | 0.001 | 3.53 | 1.75–7.11 | 0.001 | |
Follow-up | Regular | Reference | Â | Â | Â | Â | Â |
Not regular | 0.98 | 0.51–1.88 | 0.950 |  |  |  | |
Diabetesa | Control | Reference | Â | Â | Â | Â | Â |
Not control | 3.48 | 1.73–7.00 | <0.001 | 3.38 | 1.70–6.71 | <0.001 |