Fig. 4.
Stratification analysis between GNRI and survival by clinical indicators (a, b) and treatment methods (c, d). Forest plots depict HRs (a, c) and aHRs for age and sex (b, d). GNRI, geriatric nutritional risk index; HR, hazard ratio; CI, confidence interval; aHR, adjusted hazard ratio; ALBI, albumin-bilirubin; LT, liver transplantation.
