Table 4.
Development of two differential diagnostic mode.
| Parameters | The RI-Based Model | The Traditional Model | ||||||
|---|---|---|---|---|---|---|---|---|
| OR (95%CI) | B | SE | P value | OR (95%CI) | β | SE | P value | |
| Dm (0/1) | 5.320 (2.653,10.66) | 1.671 | 0.35 | 0.000 | 6.984 (3.617,13.483) | 1.944 | 0.336 | 0.0000 |
| BMI | 0.904 (0.819,0.998) | -0.101 | 0.050 | 0.046 | 0.887 (0.809,0.973) | -0.120 | 0.047 | 0.011 |
| DR (0/1) | 14.921 (6.445,34.546) | 2.703 | 0.428 | 0.000 | 15.790 (7.077,35.227) | 2.759 | 0.409 | 0.000 |
| Gh (0/1) | 2.214 (1.151,4.258) | 0.795 | 0.334 | 0.017 | 1.799 (0.978,3.311) | 0.587 | 0.311 | 0.009 |
| RI (0/1) | 5.239 (2.618,10.483) | 1.656 | 0.000 | 0.000 | ||||
| Constant | 2.655 | 0.976 | 1.318 | 0.459 | 8.137 | 2.096 | 1.204 | 0.082 |
OR, odds ratio; SE, standard error; Dm, diabetes duration ≥ 60 months (1 yes, 0 no); BMI, body mass index; DR, diabetic retinopathy (1 yes, 0 no); Gh, HbA1c ≥ 7.0% (1 yes, 0 no); RI, Resistance index ≥ 0.66 (1 yes, 0 no).