Assessing frailty in myeloma: The pursuit of simplicity may sacrifice precision of predicting clinical outcomes

• Kazimierz Groen,
• Febe Smits,
• Kazem Nasserinejad,
• Mark‐David Levin,
• Josien C. Regelink,
• Gert‐Jan Timmers,
• Esther G. M. deWaal,
• Matthijs Westerman,
• Gerjo A. Velders,
• Koen deHeer,
• Rineke B. L. Leys,
• Roel J. W. vanKampen,
• Claudia A. M. Stege,
• Maarten R. Seefat,
• Inger S. Nijhof,
• Ellen van derSpek,
• Saskia K. Klein,
• Niels W. C. J. van deDonk,
• Paula F. Ypma,
• Sonja Zweegman

Affiliations

Kazimierz Groen

Department of Hematology, Amsterdam UMC Vrije Universiteit Amsterdam The Netherlands

Febe Smits

Department of Hematology, Amsterdam UMC Vrije Universiteit Amsterdam The Netherlands

Kazem Nasserinejad

HOVON Foundation Rotterdam The Netherlands

Mark‐David Levin

Department of Internal Medicine Albert Schweitzer Hospital Dordrecht The Netherlands

Josien C. Regelink

Department of Internal Medicine Meander Medical Centre Amersfoort The Netherlands

Gert‐Jan Timmers

Department of Internal Medicine Amstelland Hospital Amstelveen The Netherlands

Esther G. M. deWaal

Department of Internal Medicine Medical Centre Leeuwarden Leeuwarden The Netherlands

Matthijs Westerman

Department of Internal Medicine Northwest Clinics Alkmaar The Netherlands

Gerjo A. Velders

Department of Internal Medicine Gelderse Vallei Ede The Netherlands

Koen deHeer

Department of Internal Medicine Flevoziekenhuis Almere The Netherlands

Rineke B. L. Leys

Department of Internal Medicine Maasstad Hospital Rotterdam The Netherlands

Roel J. W. vanKampen

Department of Internal Medicine Zuyderland Hospital Sittard‐Geleen The Netherlands

Claudia A. M. Stege

Department of Hematology, Amsterdam UMC Vrije Universiteit Amsterdam The Netherlands

Maarten R. Seefat

Department of Hematology, Amsterdam UMC Vrije Universiteit Amsterdam The Netherlands

Inger S. Nijhof

Department of Hematology, Amsterdam UMC Vrije Universiteit Amsterdam The Netherlands

Ellen van derSpek

Department of Internal Medicine Rijnstate Hospital Arnhem The Netherlands

Saskia K. Klein

Department of Internal Medicine Meander Medical Centre Amersfoort The Netherlands

Niels W. C. J. van deDonk

Department of Hematology, Amsterdam UMC Vrije Universiteit Amsterdam The Netherlands

Paula F. Ypma

Department of Hematology Hagaziekenhuis, Den Haag The Netherlands

Sonja Zweegman

Department of Hematology, Amsterdam UMC Vrije Universiteit Amsterdam The Netherlands