Departament of Cardiorespiratory and Skeletal Muscle Federal de Juiz de Fora de Fora 36036-634 Gerais;
Department of Physiology Federal de Juiz de Fora de Fora 36036-634 Gerais;
Department of Medicine Federal de Juiz de Fora de Fora 36036-634 Gerais;
Six-minute walking test; Liver cirrhosis; Hospital admission and mortality;