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. 2020 Feb 18;50(6):741–753. doi: 10.1111/hepr.13489

Figure 5.

Figure 5

Estimated 6‐month survival rate by prognostic index (PI) on postoperative day (POD)‐14 following adult living‐donor liver transplantation (LDLT). (a) A sigmoidal curve represents the estimated probability of 6‐month recipient survival according to PI POD‐14. The logistic regression analysis provided the following formula: Estimated 6‐month survival rate = 1/1 + e0.029 – 1.02 × PI POD‐14. Shaded area indicates 95% confidence interval. (b) Kaplan–Meier estimates of 5‐year recipient survival for each PI POD‐14 quartile. Although PI POD‐14 was originally designed for predicting recipient 6‐month mortality, overall recipient survival was also clearly stratified by PI POD‐14 quartiles (Q1–Q4) (P < 0.001, log–rank test).