Fig. 7 | Scientific Reports

Fig. 7

From: The role of ROSE-enhanced ERCP-guided biopsy in diagnosing biliary stricture

Fig. 7The alternative text for this image may have been generated using AI.

Calibration curves and decision curve analysis (DCA) of the combined predictive model in patients with biliary stricture. A, C: training cohort; B, D: test cohort. (A–B) Calibration plots showing agreement between predicted probability of a correct biopsy diagnosis and observed outcomes; (C–D) DCA curves depicting net benefit across threshold probabilities.

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