HCV
in Corrections: Frontline or Backwater?
(continued)
HCV Epidemiology
It has been estimated that
1-2% of the general population (2.9 to 5.8 million people) in the United
States has been exposed to HCV1, with 75% to 85% developing chronic HCV
infection. The behavior that puts people most at risk for exposure to HCV
is intravenous drug use (IDU). Other risks include use of shared injection
equipment including cotton filters and "cookers,"2 unprotected sex with
an HCV-infected partner (3%-13% lifetime risk), and receipt of blood products
prior to 1988. Prevalence rates in certain high-risk groups are as high
as 90% (Figure 1). Since so many of the behaviors that put people at risk
for developing HCV infection also put them at risk for incarceration (ie
IDU), it should not be surprising that HCV is common in the correctional
setting.
CONTINUE...
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