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Table 1 MDRD and CKD-EPI formula calculations

From: MDRD vs. CKD-EPI in comparison to 51Chromium EDTA: a cross sectional study of Malaysian CKD cohort

Formula

Gender

Equations

MDRD

Male

32,788 x Serum Creatinine −1.154 x Age − 0.203 x {1.212 if Black}

 

Female

32,788 x Serum Creatinine −1.154 x Age − 0.203 x {1.212 if Black} × 0.742 (Serum Creatinine in umol/L)

CKD-EPI

Male

141 x min (SCr/0.9,1) -0.411 x max (SCr/0.9,1) -1.209 × 0.993 Age x {1.159 if Black}

 

Female

141 x min (SCr/0.7,1) -0.329 x max (SCr/0.7,1) -1.209 × 0.993 Age x {1.159 if Black} × 1.018