Table 3.
*P < 0.05, placebo group vs EPO group. †These patients met the urine output criteria of acute kidney injury. ‡The measured time of 2-week Cr [days after coronary artery bypass grafting] was recorded. 72-hr Cr, Cr concentration 72 hr after coronary artery bypass grafting; 2-week Cr, Cr concentration 2 weeks after coronary artery bypass grafting; Cr, creatinine; EPO, erythropoietin.