Figure 2From: Resolution of anaemia in a cohort of HIV-infected patients with a high prevalence and incidence of tuberculosis receiving antiretroviral therapy in South Africa Time-updated changes in the prevalence and severity of anaemia amongst patients during the first year of ART receipt. Anaemia was classified according to WHO criteria. At 0, 4, 8 and 12Â months of ART there were 814, 674, 714 and 814 observations, respectively.Back to article page