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. 2013 Aug 1;8(8):e70250. doi: 10.1371/journal.pone.0070250

Figure 1. Correlation of CD4+T cells and viral load as indicators of HIV progression.

Figure 1

Box plots representing (A) the distribution of CD4+T cell/mm3 of blood in Healthy, HIV and HIV-TB. (B) The distribution of viral RNA copies measured in terms of IU/ml of sample for the HIV and HIV-TB patients. (C) Analyses of the CD4+T cell count of HIV and HIV-TB samples with low viral load (VL≤105 IU/ml) and high viral load (VL>105 IU/ml). The threshold for significance was set at p≤0.05. Bars above the plots represent the statistical significance (p value) between the groups.