The paper by Jardine et al. reporting results from the South African Renal Registry describes a 2-fold success. First, even in a limited-resource environment, survival of patients on renal replacement therapy (RRT) is favourable. Secondly, this information is available because a few years ago, South African nephrologists started a renal registry. These successes cannot conceal, however, that numerous patients are not offered RRT. Robust health information systems make it possible to define chronic kidney disease and end-stage kidney disease (ESKD) burdens, guide resource allocation, inform service planning and enable policy. Registries can highlight inequitable RRT access and help support advocacy in favour of additional resources for ESKD care.
Keywords: ESKD; advocacy; epidemiology; inequity; registry.
© The Author(s) 2020. Published by Oxford University Press on behalf of ERA-EDTA.