Copyright: ©Author(s) 2026.
World J Diabetes. Aug 15, 2026; 17(8): 121173
Published online Aug 15, 2026. doi: 10.4239/wjd.121173
Published online Aug 15, 2026. doi: 10.4239/wjd.121173
Table 4 Comparison with established risk prediction models
| Model | Derivation C-index | Validation C-index | Calibration slope | NRI |
| Our nomogram | 0.843 (0.807-0.879) | 0.826 (0.779-0.873) | 0.96 | Reference |
| KFRE | 0.781 (0.738-0.824) | 0.768 (0.716-0.820) | 0.89 | 23.6% |
| KDIGO model | 0.765 (0.721-0.809) | 0.752 (0.698-0.806) | 0.87 | 26.8% |
| CKD Progression score | 0.748 (0.703-0.793) | 0.735 (0.680-0.790) | 0.84 | 29.3% |
- Citation: Du N, Li WX, Qiu CY, Wang J. Risk stratification model for diabetic kidney disease progression based on metabolic and inflammatory biomarkers. World J Diabetes 2026; 17(8): 121173
- URL: https://www.wjgnet.com/1948-9358/full/v17/i8/121173.htm
- DOI: https://dx.doi.org/10.4239/wjd.121173