Figure 4

Hemodialysis patients with an average postdialysis systolic blood pressure (SBP) rise of more than 5 mmHg were at the highest risk for all-cause mortality, as compared to those with an average postdialysis SBP change between -5 to 5 mmHg ( p = 0.049; log-rank test) and those with an average postdialysis SBP drop > 5 mmHg ( p = 0.011; log-rank test).