Liver international : official journal of the International Association for the Study of the Liver
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Prognostication of patients with cirrhosis is complex, depending on more than just the severity of liver disease. Scores such as the model for end-stage liver disease (MELD) and Child Pugh can assist with prognostication, yet by focusing on physiological parameters they fail to completely capture the elements contributing to a patient's clinical status. Evidence is increasing to support an important role for physical functioning in patient outcomes. ⋯ Frailty heralds a poor prognosis, predicting increased morbidity and mortality both pre- and postliver transplant, independent of MELD score. It is thought to be reversible, with promising data supporting prehabilitation and lifestyle intervention programs. In the future, assessment of patients with cirrhosis is likely to incorporate a measure of frailty, however, further research is required.