Fig. 3.

Assessment of liver disease in adults with HBV monoinfection vs HBV/HIV coinfection in a cross-sectional study in Cape Town, South Africa based on serum bilirubin and platelet count. BR - serum bilirubin; Plt - platelet count. Panels A and B: p-values by Fisher's Exact Test comparing the number in each group falling above and below specified thresholds (BR>17 mmol/L; moderate/severe thrombocytopaenia defined as plt <75 × 10³/µl). Number in each group indicated in brackets under the columns; this varies according to data availability. Panels C and D: p-values by Mann Whitney test; bars indicate median and IQR. Pale yellow shading shows population defined as following outside reference range. C: serum bilirubin levels are significantly elevated in the group with HBV monoinfection. D: Distribution of plt highlights all of those with moderate/severe thrombocytopaenia (below dashed line) are in HBV monoinfected group.