Development and validation of an MRI-based clinical-radiomics nomogram for predicting lymph node metastasis in non-small cell lung cancer.

BMC Med Imaging · 2026 · PMC13195992 · PMID 41987095

Europe PMC DOI

hedged sentences

0.0010

closest p · 0.0× alpha

0.4820

boldest claim

The sentences

highly significantp < 0.001actually significant

Specifically, the addition of T1 mapping yielded a highly significant NRI of 0.948 (95% CI: 0.528–1.367, p < 0.001) and an IDI of 0.099 (95% CI: 0.008–0.189, p = 0.033).

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did not reach statistical significancep = 0.482not close (p > 0.1)

0.847) did not reach statistical significance by the DeLong test ( p = 0.482), evaluations using more sensitive metrics revealed substantial improvements.

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