Question 1

Can I diagnose kidney disease with this tool?

Accepted Answer

No — diagnosis requires clinical context, repeat labs, urine albumin, imaging, and physician interpretation.

Question 2

Why does the equation include race?

Accepted Answer

Some equations include race coefficients reflecting population averages; clinical practice is moving toward race-free formulas. Follow your lab's reported method.

Question 3

How often should GFR be checked?

Accepted Answer

Adults with diabetes, hypertension, or family history of CKD may need annual labs. Your doctor sets the appropriate schedule.

GFR Calculator

Related calculators