Figure 2From: The effect of continuous versus intermittent renal replacement therapy on the outcome of critically ill patients with acute renal failure (CONVINT): a prospective randomized controlled trialKaplan-Meier survival estimates for patients randomized to IHD (full line, n = 128) and CVVH (dotted line, n = 122) are illustrated (total study population). Mantel-Haenszel log-rank P value, hazard ratio (HR) including 95% CI and χ2 is given.Back to article page