Figure 5.

Changes in diuresis. Shown are box and whisker plot analysis (median = horizontal line inside the box; mean = point inside the box) of change in diuresis during the first 24 hours of CVVHDF in (a) group 1 (responders) and (b) group 2 (nonresponders). A significant increase in diuresis was observed on average in group 1 (*P < 0.001). CVVHDF, veno-venous haemodiafiltration.