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作者对679例血清进行了抗HCV抗体调查,HCV抗体阳性率为7.8％(53/679),其中献血员的HCV抗体阳性率为8.5％(38/442),出国劳务人员阳性率为8.3％(15/237),从年龄组分布来看,HCV抗体的阳性率呈随年龄增大而增高的趋势不明显。
The authors tested anti-HCV antibodies in 679 serum samples. The positive rate of HCV antibody was 7.8% (53/679). The positive rate of HCV antibody in blood donors was 8.5% (38/442) and the positive rate of foreign workers was 8.3% (15/237). According to the distribution of age groups, the positive rate of HCV antibody showed no obvious increase with age.