Baseline characteristics of the chronic hepatitis virus infection cohorts identified in 2000–2010.

aNo: non-chronic HBV and HCV infection comparison cohort.bHBV/HCV infection: chronic HBV and HCV dual infections cohort.cChi-square test.Baseline characteristics of the chronic hepatitis virus infection cohorts identified in 2000–2010.a 注：非慢性乙型肝炎病毒（HBV）与丙型肝炎病毒（HCV）感染对照队列。 b 注：HBV/HCV合并感染：慢性HBV与HCV双重感染队列。 c 注：卡方检验（Chi-square test）。 2000–2010年确认的慢性肝炎病毒感染队列的基线特征。