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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Diabetes. Aug 15, 2026; 17(8): 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 nomogram0.843 (0.807-0.879)0.826 (0.779-0.873)0.96Reference
KFRE0.781 (0.738-0.824)0.768 (0.716-0.820)0.8923.6%
KDIGO model0.765 (0.721-0.809)0.752 (0.698-0.806)0.8726.8%
CKD Progression score0.748 (0.703-0.793)0.735 (0.680-0.790)0.8429.3%


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