Predicting spontaneous clearance of acute hepatitis C virus in a large cohort of HIV-1-infected men.

ABSTRACT:

Objective

An epidemic of acute hepatitis C virus (HCV) infection in HIV-positive men-who-have-sex-with-men (MSM) is emerging in Europe, Australia and the USA. The aim of this study was to characterise the natural history of primary HCV in this setting and to assess host and viral factors which predict spontaneous clearance.

Methods

This prospective longitudinal cohort study was carried out in 112 HIV-positive patients who were followed in a single centre (the St Mary's Acute HCV Cohort). Plasma and peripheral blood mononuclear cells (PBMCs) were obtained at monthly intervals for 3 months and at 3-monthly intervals thereafter for a median of 45 months (IQR = 29-69 months). The primary end point was spontaneous clearance of HCV. Cox regression was used to assess the impact of

SUBMITTER: Thomson EC 

PROVIDER: S-EPMC3095479 | biostudies-literature | 2011 Jun

REPOSITORIES: biostudies-literature