ROC curves reveal that serum HA level was more valuable for cirrhosis diagnosis, as serum HA > 190ng/ ml, the accuracy of HA for diagnosing of liver cirrhosis was 93%.

• ROC曲线示:在这些病人中,区分有无肝硬化存在,HA比其它指标更有价值; HA测定值大于190ng/ml以上时,则其诊断早期肝硬化的准确率为93%25。