highly significantP < 0.001
Chi-square and McNemar tests The association between ChatGPT-4o’s predictions and actual fracture status was highly significant (Pearson chi-square χ2(1) = 82.59, P < 0.001), indicating a strong correlation.
Chi-square and McNemar tests The association between ChatGPT-4o’s predictions and actual fracture status was highly significant (Pearson chi-square χ2(1) = 82.59, P < 0.001), indicating a strong correlation.