Clinical risk factor | Odds ratio (95% CI) | P value |
---|---|---|
Age | 0.99 (0.96 to 1.03) | 0.87 |
Smoking | 1.93 (0.57 to 6.52) | 0.29 |
Duration of diabetes | 1.35 (1.21 to 1.51) | < 0.001 |
SBP | 1.01 (0.99 to 1.03) | 0.32 |
DBP | 0.99 (0.95 to 1.034) | 0.74 |
Poor glycaemic control | 31.44 (13.82 to 71.52) | < 0.001 |