Before revision: eGFR can be accurately calculated without a 24-hour urine collection using serum creatinine concentration and some or all of the following variables: sex, age, weight , and (no longer URL race, as suggested by the American Diabetes Association.
After revision: eGFR can be accurately calculated without a 24-hour urine collection using serum creatinine concentration and some or all of the following variables: sex, age, weight as suggested by the American Diabetes Association.