D. Vlahov et al., PREVALENCE AND INCIDENCE OF HEPATITIS-C VIRUS-INFECTION AMONG MALE PRISON-INMATES IN MARYLAND, European journal of epidemiology, 9(5), 1993, pp. 566-569
To identify incidence of antibody to hepatitis C virus among 265 male
prison inmates, we assayed paired serum specimens obtained at intake i
n 1985-1986 with follow-up specimens in 1987. Intake prevalence was 38
percent. Seroincidence was 1.1/100 person years in prison. This findi
ng might reflect saturation of high-risk subgroups or possibly reduced
frequency of exposures following incarceration.