Clinical significance of hepatic derangement in severe acute respiratory syndrome

Figure 3 Median ALT and serum bilirubin levels of patients admitted to Prince of Wales Hospital (n = 138) from the day of fever onset to day 21 at hospital discharge. Both ALT and bilirubin levels were expressed as folds of ULN. Only patients who had at least one elevated ALT level during admission were included (n=104). ULN, upper limit of laboratory normal; solid line, serum ALT; broken line, serum bilirubin.