Box 1.

Overview of Work Phases and Activities of the NKF-ASN Task Force

Phase 1

Clarifying the problem and evidence eGFR and measurement Race, racism, and genetic ancestry Body composition and populations used in GFR estimation Standardization and guidelines Patients’ perspective and shared decision making Possible approaches to address race in GFR estimation (Box 3)

Phase 2

Evaluating the approaches Clinical consequences of different approaches System and societal consequences of different approaches

Phase 3

Making recommendations Issuance of recommendations Comment on recommendations Implementation