EAppendix 1. Data analysis overview and ... - The Lancet

We calculated eGFR using the CKD-EPI equation: eGFR CKD-EPI = 141 × (minimum of standardized serum creatinine [mg/dL]/κ or 1)α × (maximum of standardized serum creatinine [mg/dL]/κ or 1)-1.209 × 0.993age × (1.018 if female) × (1.159 if black), where κ is 0.7 if female and 0.9 if male and α is -0.329 if female and -0.411 if male.5 The selection of knots for eGFR and urine albumin-to ... ................
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