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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastrointest Oncol. Jul 15, 2026; 18(7): 119847
Published online Jul 15, 2026. doi: 10.4251/wjgo.v18.i7.119847
Figure 2
Figure 2 Calibration plot of the integrated multimodal model in the validation cohort (n = 56). Calibration plot comparing predicted vs observed probabilities of advanced neoplasia across deciles of risk. The diagonal line represents perfect calibration. The model demonstrated good agreement between predicted and observed risk (calibration intercept 0.06; slope 0.95; Brier score 0.11), indicating stable probability estimation in internal validation.


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