摘要
采用典型调查的方法对我省新邵县某丙型肝炎病毒感染高发区进行调查，抗—ＨＣＶ阳性率为７．９５％，抗—ＨＣＶ阳性率以２１～４１岁年龄段最高．有献血史的人群的抗—ＨＣＶ阳性率（４０．５１％）显著高于无献血史人群（２．２２％），献血次数多于５次者抗—ＨＣＶ阳性率（５０％）明显高于１～４次者（２８．５％）。献血浆的献血员抗—ＨＣＶ阳性率（５０．０％）显著高于献全血的献血员（２６．２０％）．分组研究中还发现丙型肝炎病毒感染存在家庭聚集现象。
The investigation on HCV infection was carried out in a village with population of 1057 inhabitants in the Xinshao city Hunan province.The positive rate of serum anti-HCV was found to be 7.95%(84/1057).The positive rate was the highest in age group of 21～41 years,the HCV infection rate among blood donors was as high as 40.5 %(64/158),while among those who had never served as donors,the rate of infection was only 2.22%(20/899)(p<0.01).The positive rate of donors who gave multiple(more than five times)transfusions was higher than that of donors who gave transfusions less than 4 times.The infection rate of those donating plasma was higher than those donating whole blood(P<0.01).The study of dividing group discovered that HCV infection had family cluster.
出处
《实用预防医学》
CAS
1996年第3期132-133,共2页
Practical Preventive Medicine
