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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastroenterol. Aug 7, 2026; 32(29): 118090
Published online Aug 7, 2026. doi: 10.3748/wjg.118090
Figure 5
Figure 5 Decision curve analysis of the nomogram and Freiburg index of post-transjugular intrahepatic portosystemic shunt survival score evaluating 3-month, 6-month and 1-year net benefit. A-C: Training cohort; D-F: Internal validation cohort; G-I: External validation cohort. Across all cohorts, the nomogram consistently achieved higher net benefits than the Freiburg index of post-transjugular intrahepatic portosystemic shunt survival scoring system over a wide range of clinical decision thresholds. FIPS: Freiburg index of post-transjugular intrahepatic portosystemic shunt survival.


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