Calculate eGFR using Excel.
formula
Male
eGFR = 194 * Cr^-1.094 * Age^-0.287
Female
eGFR = 194 * Cr^-1.094 * Age^-0.287 * 0.739
Excel formula
=194*POWER(B3,-1.094)*POWER(A3,-0.287)*IF(C3=2,0.739,1)
B column : Cre
A Column: Age
C Column: Sex (1=male, 2=female)