eGFR, 2021 CKD-EPI — lab reference
Some search terms matchedG2 60-89; G3a 45-59; G3b 30-44; G4 15-29; G5 <15. G1/G2 alone do not establish CKD without kidney damage.
THE PURSER WELLNESS ENCYCLOPEDIA
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What’s searchable?G2 60-89; G3a 45-59; G3b 30-44; G4 15-29; G5 <15. G1/G2 alone do not establish CKD without kidney damage.
Calculated and context-dependent. Not a stand-alone diagnostic marker.
Correct for albumin when appropriate or measure ionized calcium.
pH and specimen handling materially affect results.
Normal serum magnesium does not exclude tissue depletion.
Ask your clinician to read this result with kidney function, calcium, vitamin D, and PTH.
Measured and calculated values may differ. Ask your clinician to review osmolal gap when indicated.
A gout treatment target is not the same as the healthy-population interval.
Collection method, tourniquet time, exercise, and timing affect result.
Age, anemia, pregnancy, immunoglobulins, and technical factors affect result.
Fibrinogen plays a role in blood clotting and can also rise with inflammation. It may help to compare it with other clotting tests.
A positive ANA requires titer, pattern, symptoms, and disease-specific antibody interpretation.
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