Evaluating a Custom Chatbot in Undergraduate Medical Education: Randomised Crossover Mixed-Methods Evaluation of Performance, Utility, and Perceptions.

Behav Sci (Basel) · 2025 · PMC12467370 · PMID 41009314

Europe PMC DOI

hedged sentences

0.0600

closest p · 1.2× alpha

0.1700

boldest claim

The sentences

approached significancep = 0.060so close (0.05 < p ≤ 0.1)

○ Arm 2: The increase approached significance (MD = 0.90; p = 0.060).

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did not reach statistical significancep = 0.170not close (p > 0.1)

However, this difference did not reach statistical significance when compared with baseline expectations (Arm 1: p = 0.170; Arm 2: p = 0.510).

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