“…Although some papers are more circumspect [ 20 - 23 ], the systematic review identified fifty reviews, editorials, and commentaries in peer-reviewed journals [ 10 , 13 , 19 , 24 - 70 ] that argued for the abolition of race-based GFR cr estimation because Black race is: 1) a societal rather than biological construct [ 10 , 15 , 24 - 31 , 34 - 45 , 48 - 52 , 55 , 58 , 60 - 67 , 69 , 70 ]; 2) an imprecise proxy for genetic ancestry [ 13 , 24 - 26 , 29 , 31 , 43 , 44 , 46 - 50 , 60 - 65 , 67 , 70 ]; 3) poorly defined [ 10 , 13 , 19 , 34 , 39 , 43 , 44 , 48 - 52 , 55 , 62 , 63 , 67 - 69 ]; and 4) heterogeneous [ 10 , 26 , 29 , 30 , 34 , 35 , 44 , 46 , 52 , 66 , 67 ]. These articles also declared that the race correction: 5) lacked a physiological explanation [ 10 , 25 - 27 , 29 - 31 , 37 , …”