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Fig. 2 | Critical Care

Fig. 2

From: Proenkephalin A 119–159 predicts early and successful liberation from renal replacement therapy in critically ill patients with acute kidney injury: a post hoc analysis of the ELAIN trial

Fig. 2

a Estimated sHR for “successful liberation from RRT” between pre-RRT penKid groups (low vs. high) as a function of all possible penKid cutoff values between 60 pmol/l and 120 pmol/l present in the data. b p-value of the corresponding Gray’s k-sample test (H0: sHR = 1) as a function of all possible penKid cutoff values between 60 pmol/l and 120 pmol/l present in the data

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Critical Care

ISSN: 1364-8535