Retrospective Study
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. Aug 27, 2025; 17(8): 109057
Published online Aug 27, 2025. doi: 10.4240/wjgs.v17.i8.109057
Figure 1
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Figure 1 Nomogram prediction model. H. pylori: Helicobacter pylori.
Figure 2
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Figure 2 Receiver operating characteristic curve analysis. A: Modeling cohort; B: Validation cohort. AUC: Area under the curve.
Figure 3
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Figure 3 Calibration curve analysis. A: Modeling cohort; B: Validation cohort.
Figure 4
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Figure 4 Clinical decision curve analysis. A: Modeling cohort; B: Validation cohort.