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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastroenterol. Mar 28, 2026; 32(12): 116287
Published online Mar 28, 2026. doi: 10.3748/wjg.v32.i12.116287
Figure 4
Figure 4 Receiver operating characteristic curve and calibration curve of the training cohort. The area under the curve was 0.83 (95% confidence interval: 0.76-0.91), with a sensitivity of 0.88 and specificity of 0.69. The result of Hosmer-Lemeshow goodness-of-fit test for the training cohort was χ2 = 16.30, P = 0.04. AUC: Area under the curve; CI: Confidence interval.


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