Postoperative acute kidney injury defined by RIFLE criteria predicts early health outcome and long-term survival in patients undergoing redo coronary artery bypass graft surgery.

J Thorac Cardiovasc Surg · 2016 · PMC4915911 · PMID 27016793

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did not reach statistical significanceno p-value reported

After propensity score matching, a between-group difference in mortality of approximately 8% remained, although this did not reach statistical significance.

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