Dual-center validation of a multi-sequence MRI radiomics nomogram for noninvasive assessment of renal fibrosis in chronic kidney disease.

BMC Med Imaging · 2026 · PMC13045037 · PMID 41781910

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did not reach statistical significanceno p-value reported

In the test set, although pairwise AUC comparisons did not reach statistical significance, the nomogram consistently showed improved discrimination, suggesting a meaningful performance trend (Fig. 5 b, f).

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