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Description

Liu et al reported equations for estimating the glomerular filtration rate of an older Chinese adult. The authors are from Sun Yat-sen University and South China University of Technology in Guangzhou, China.


Patient selection: Chinese adult > 60 years of age

 

Parameters:

(1) sex

(2) serum creatinine in mg/dL

(3) age in years

 

Sex

Creatinine

eGFR in mL per min per 1.73 square meters

female

<= 0.7

140 * (((creatinine) / 0.7)^(-0.176)) * (0.993 ^ (age))

female

> 0.7

127 * (((creatinine) / 0.7)^(-0.616)) * (0.993 ^ (age))

male

<= 0.9

128 * (((creatinine) / 0.9)^(-0.015)) * (0.993 ^ (age))

male

> 0.9

119 * (((creatinine) / 0.9)^(-0.688)) * (0.993 ^ (age))

 


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