The nomogram had a higher predictive power for OHE after TIPS in the training cohort
OHE
In the training cohort, this nomogram model achieved higher prediction accuracy than other conventional models. The C-index of our nomogram was 0.828 (95% CI 0.761–0.896), significantly higher than that of Child–Pugh score (0.665; 95% CI 0.576–0.755) or MELD score (0.657, 95% CI 0.559–0.755) (Fig. Prediction accuracy of OHE after TIPS was compared with traditional models (Child–Pugh score and MELD score) in (Calibration curves for developing a nomogram in (