GFR Estimation using the MDRD Equation (Modification of Diet in Renal Disease Study Group)

 

GFR = 170 * power( PlasmaCr, -.999) * power(Age, -.176) * Sex * Race * power(BUN, -.170) * power(Albumin, .318)

 

Input:

Creatinin

 Hλικία

Sex

Woman (0.762)

Man(1)

race

Black (1.18)

Non-Black (1)

Urea/2

Albumin

apotelesma:

GFR

 

decimal:


διαιρέστε τη τιμη της ουρίας  με 2

References

Levey AS, Bosch JP, Lewis JB, et. al., A more accurate method to estimate glomerular filtration rate from serum creatinine: A new prediction equation, Ann Int Med, 1999;130:461-470