Results: Infection is a primary factor induced MOF in the group A.But hemorrhage is a primary factor in the group B;there were higher occurrence of MOF and higher morbidity.

• 结果:肝硬化失代偿期诱发MOF的主要因素老年组为感染,非老年组为出血,且老年组MOF的发生率、发生衰竭脏器的数目、病死率均高于非老年组。