The Prevalence of Hepatitis C Virus Infection in the United States, 1999 through 2002

Figure 1. The vertical bars represent 95% CIs. The upper 95% CIs are not shown for 2 groups: 40- to 49-year-old non-Hispanic
black men (18.2%) and 50- to 59-year-old Mexican-American men (20.0%).
Prevalence of antibodies to hepatitis C virus (HCV) by ethnicity, age, and sex.
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Ann Intern Med
May 16, 2006
vol. 144
no. 10
705-714