Making Sense of Your Test Results
Your diagnosis of CKD and your stage of CKD come from two tests: an eGFR blood test and a UACR urine test. Over time, these tests also show if the damage to your kidneys is getting worse. Here’s what they mean.
- Blood test: eGFR (estimated glomerular filtration rate)
This test shows how well your kidneys are filtering waste from your blood. - Urine test: UACR (urine albumin-to-creatinine ratio)
This test checks for protein (albumin) in your urine, a condition called albuminuria that is a sign of kidney damage.
