Table 2 of Reddy, Mol Vis 2008; 14:593-601.
Variables | Correlation coefficient values | ||
Nondiabetic | Diabetes without retinopathy | Diabetic retinopathy | |
Age | -0.181 | -0.015 | 0.047 |
Glucose | 0.03 | -0.021 | 0.001 |
Duration | — | -0.049 | 0.016 |
HbA1C | 0.092 | -0.177 | 0.051 |