|Outcomes (%)||Agreement Moderate CKD⁎ (n = 9,766)||Disagreement Moderate CKD⁎ MDRD Only (n = 568)||Disagreement Moderate CKD⁎ C-G Only (n = 8,782)|
RBC = red blood cell; other abbreviations as in Table 1.
↵⁎ Moderate CKD: stage 3 (estimated glomerular filtration rate 30 to 59 ml/min);
↵† Among patients not undergoing coronary artery bypass;
↵‡ Major bleeding was defined as any intracranial hemorrhage, red blood cell transfusion (≥2 U), or absolute drop in hematocrit of at least 12%. All p values <0.0001; p values compare moderate CKD agreement versus moderate CKD by MDRD only and moderate CKD agreement versus moderate CKD by C-G only.