1 Department of Medicine, Division of Nephrology, University Hospital Würzburg, Würzburg Germany

2 NHMRC Clinical Trials Centre, University of Sydney, Sydney, Australia

3 Department of Renal Medicine, St George Hospital, Sydney, Australia

4 Global Medical Office, FMC Germany, Bad Homburg, Germany

5 Concord Repatriation General Hospital, Sydney, Australia

6 Department of Clinical Research and Epidemiology, Renal Research Unit, Comprehensive Heart Failure Center, Wuerzburg, Germany

7 Université de Lorraine, Centre d’Investigations Cliniques-Plurithématique 1433 CHRU de Nancy, U1116 Inserm and F-CRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), Nancy, France

8 Princess Grace Hospital, and Monaco Private Hemodialysis Centre, Monaco

9 Department of Renal Medicine, University College London, United Kingdom

10 Middlemore Hospital, Otahuhu, Auckland, New Zealand

11 University of Montpellier, Montpellier, France

12 High5Data GmbH, Heidelberg, Germany

13 Department of General Medicine, Center for Preventive Medicine & Digital Health, Mannheim Medical Faculty, Ruprecht Karls University Heidelberg, Germany

aCorresponding author: Dr Jule Pinter, University Hospital Würzburg, Oberdürrbacherstr 6, 97080 Würzburg Germany, E-mail: [email protected]