Figure 1

CDC staging of CD4 counts on (A) Blood haemoglobin and (B) Blood haematocrit in HIV patients and control group. The results are presented as means ± SEM. ***P ≤ 0.0001, compared to respective control (one way ANOVA followed by Bonferroni's post hoc). (Hb: haemoglobin, HCT: haematocrit, CDC: Centre for Disease Control).