14%(124/217) remained asymptomatic carrier, 73 transferred to chronic hepatopathy, the developing trend was from CHB to LC to HCC gradually. The transfer rate from AsC to LC and HCC per year was 1.04% and 0.40%.

• 14%25(124/217例)仍保持无症状携带者状态；73例转化为慢性肝病呈CHB、LC、HCC逐渐演变趋势；每年AsC向LC、HCC的转化率分别为1.；04%25、0