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丙型肝炎由丙型肝炎病毒引起。常因输血或使用血制品而感染,故又称输血后肝炎。患者可有肝炎临床症状,其中许多人有严重的肝损伤表现,有的逐渐转变为慢性肝炎、肝硬化,甚至发展成为原发性肝癌。抗HCV有随着年龄的增高而增高的趋势,但老年人HCV感染情况的例数较少。为了解老年人HCV感染的情况,对60岁以上330名老年人按性别、民族、年龄组调查了抗HCV抗体。 1 材料和方法 1.1 被检血清 1992年7月至1993年3月间,60岁以上离退休职工共330人的血清,
Hepatitis C is caused by the hepatitis C virus. Often due to blood transfusion or use of blood products and infection, it is also known as transfusion of hepatitis. Patients may have clinical symptoms of hepatitis, many of whom have severe liver injury manifestations, some gradually into chronic hepatitis, cirrhosis, and even develop into primary liver cancer. Anti-HCV has a tendency to increase with increasing age, but the number of cases of HCV infection in the elderly is low. To understand the prevalence of HCV infection in older adults, anti-HCV antibodies were investigated by sex, ethnicity, and age group among 330 older adults over 60 years of age. 1 Materials and methods 1.1 was seized serum July 1992 to March 1993, retired workers over the age of 60 a total of 330 serums,