The epidemiology of hepatitis C virus infection

被引:78
作者
Yen, T
Keeffe, EB
Ahmed, A
机构
[1] Stanford Univ, Med Ctr, Div Gastroenterol & Hepatol, Palo Alto, CA 94304 USA
[2] Univ Calif San Diego, Sch Med, San Diego, CA 92103 USA
[3] Vet Adm Med Ctr, Div Gen Internal Med & Geriatr, VA San Diego Hepatitis Clin C, San Diego, CA 92161 USA
关键词
epidemiology; hepatitis C virus; transmission;
D O I
10.1097/00004836-200301000-00015
中图分类号
R57 [消化系及腹部疾病];
学科分类号
摘要
The prevalence of hepatitis C virus (HCV) infection varies in different populations, ranging from as low as 0.6% in volunteer blood donors to as high as 80% in injection drug users. The prevalence of HCV in a population can be predicted by risk factors associated with the transmission of infection. These risk factors include injection drug use, blood product transfusion, organ transplantation, hemodialysis, occupational injury, sexual transmission, and vertical transmission. We review the literature regarding the incidence and prevalence of HCV infection and the evidence supporting various modes of HCV transmission.
引用
收藏
页码:47 / 53
页数:7
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