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GFR is 33 and creatinine is 145. I was wondering what is the percentage of kidney function?

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Dr. Stephen Southard
Internal Medicine

In brief: Remember

That the GFR is basically an estimation of a degree of your kidney function based on your creatinine measurement, age, gender and race.
It may not be accurate if your body type(shape) is extreme or you have significantly more or less muscle mass than "normal". Normal is around 100 by GFR.

In brief: Remember

That the GFR is basically an estimation of a degree of your kidney function based on your creatinine measurement, age, gender and race.
It may not be accurate if your body type(shape) is extreme or you have significantly more or less muscle mass than "normal". Normal is around 100 by GFR.
Dr. Stephen Southard
Dr. Stephen Southard
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