Fig. 4From: Longitudinal trajectory of acidosis and mortality in acute kidney injury requiring continuous renal replacement therapyClustering of trajectories in high sensitivity C-reactive protein between 24 and 72 hours after starting continuous renal replacement therapy. 1st cluster, stationary trend of CRP less than 10 mg/dL; 2nd cluster, increasing trend of CRP between 15 and 20 mg/dL; 3rd cluster, increasing trend of CRP between 30 and 50 mg/dLBack to article page