Methodological quality of cardiac CT and MRI radiomics studies assessed using METRICS and RQS by human readers and ChatGPT 5.1 Thinking.

Eur Radiol Exp · 2026 · PMC13282432 · PMID 42319678

Europe PMC DOI

hedged sentence

0.0940

closest p · 1.9× alpha

0.0940

boldest claim

The sentences

did not reach statistical significancep = 0.094so close (0.05 < p ≤ 0.1)

Similarly, ChatGPT 5.1 Thinking-generated median absolute RQS was significantly lower than that of the Main Reader ( p = 0.026) and Secondary Reader A ( p = 0.019), whereas the difference compared with Secondary Reader B did not reach statistical significance ( p = 0.094) (Table 3 ).

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