A comparative study of ChatGPT 4o and DeepSeek in addressing CIED infection-related questions: Accuracy and readability assessment.

Medicine (Baltimore) · 2026 · PMC12863850 · PMID 41630320

Europe PMC DOI

hedged sentences

0.0100

closest p · 0.2× alpha

0.3400

boldest claim

The sentences

highly significantP <.01actually significant

The F -test results for the Flesch–Kincaid Grade Scores showed a highly significant difference ( F = 17.77, P <.01), as did the word count ( F = 19.61, P <.01), indicating that both the choice of platform and the use of guidelines significantly affected these aspects of response quality (Table 3 ).

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did not reach statistical significanceP = .34not close (p > 0.1)

While these improvements highlight the role of structured guidelines in enhancing AI accuracy, it is important to note that the P -value for the overall comparison of accuracy between the models did not reach statistical significance ( P = .34).

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