LAUSR

Background: End-stage liver disease (ESLD) is associated with high morbidity and mortality, with liver transplantation as the only existing cure. Despite reduced quality of life and limited life expectancy, referral to palliative care (PC) rarely occurs. Moreover, there is scarcity of data on the appropriate timing and type of PC intervention needed. Aim: To evaluate PC utilization and documentation in ESLD patients declined or delisted for transplant at a tertiary care medical center with a large liver transplantation program. Methods: We performed a retrospective cohort study of all patients discussed in Liver Transplant Committee (LTC) at our academic medical center between August 2018 and May 2020 in the United States. Patients declined or delisted for liver transplantation were included. Baseline demographics, model for end-stage liver disease (MELD) score, decompensation events, and reason for transplant ineligibility were recorded. The primary outcome was PC referral. Secondary outcomes included survival from LTC decision, time from LTC decision to PC referral, and code status in relation to PC referral. Results: Of 769 patients discussed at LTC, 135 were declined for transplantation. Thirty-seven (27%) received referral to PC. When adjusting for body mass index and age, MELD score of 21-30 had odds ratio (OR) of 4.5 (95% confidence interval [CI]: 1.7-12.3) and MELD score >30 had OR of 12.8 (95% CI: 3.9-47.7) for PC referral when compared with MELD score <20. When adjusting for MELD score, presence of ascites had OR of 4.6 (95% CI: 1.1-19.1) and presence of multiple complications had OR of 2.2 (95% CI: 2.2-3.8). Conclusions: Only 37 (27%) patients delisted or declined for liver transplantation were referred to PC. MELD score and degree of decompensation were important factors associated with referral. Continued exploration of these data could help guide future studies and help determine timing and criteria for PC referral.