Figure 2

Prevalence of liver fibrosis and its 95% confidence interval at baseline (+/- 1 year) in patients with concomitant results of liver biopsy, FibroScan ^™ and FibroTest ^™ , and regardless of HCV status (N = 78), ANRS CO 13 HEPAVIH cohort of HIV-HCV co-infected patients, France, 2006-2008.