Low testosterone as a better predictor of mortality than sarcopenia in men with advanced liver disease

Low testosterone and sarcopenia are both associated with increased mortality in men with advanced liver disease and may identify patients at high risk of mortality that would be missed by the MELD score alone. Low testosterone appears to be a better predictor of mortality than sarcopenia and is a simpler test to improve the prognostic value of the MELD score. Interventional trials are required to determine whether low testosterone and sarcopenia are markers or mediators of mortality in this population.