Fig. 5From: Longitudinal trajectory of acidosis and mortality in acute kidney injury requiring continuous renal replacement therapyKaplan–Meier survival curves of high-sensitivity C-reactive protein clusters for all-cause mortality. 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