About the Authors

T. L. Janssen

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Writing – original draft, Writing – review & editing

Tjanssen@amphia.nl

Affiliation Department of Surgery, Amphia Hospital, Breda, the Netherlands

E. W. Steyerberg

Roles Conceptualization, Formal analysis, Methodology, Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliation Department of Public Health, Erasmus MC–University Medical Center Rotterdam, Rotterdam, the Netherlands

J. C. M. Langenberg

Roles Data curation, Investigation, Project administration, Writing – original draft

Affiliation Department of Surgery, Amphia Hospital, Breda, the Netherlands

C. C. H. A. van Hoof- de Lepper

Roles Data curation, Investigation, Project administration, Writing – original draft

Affiliation Department of Surgery, Amphia Hospital, Breda, the Netherlands

D. Wielders

Roles Conceptualization, Project administration, Writing – original draft

Affiliation Department of Surgery, Amphia Hospital, Breda, the Netherlands

T. C. J. Seerden

Roles Conceptualization, Investigation, Writing – original draft, Writing – review & editing

Affiliation Department of Gastroenterology, Amphia Hospital, Breda, the Netherlands

D. C. de Lange

Roles Conceptualization, Investigation, Writing – original draft, Writing – review & editing

Affiliation Department of Geriatrics, Amphia Hospital, Breda, the Netherlands

J. H. Wijsman

Roles Conceptualization, Investigation, Supervision, Writing – original draft, Writing – review & editing

Affiliation Department of Surgery, Amphia Hospital, Breda, the Netherlands

G. H. Ho

Roles Conceptualization, Investigation, Supervision, Writing – original draft, Writing – review & editing

Affiliation Department of Surgery, Amphia Hospital, Breda, the Netherlands

P. D. Gobardhan

Roles Conceptualization, Investigation, Supervision, Writing – original draft, Writing – review & editing

Affiliation Department of Surgery, Amphia Hospital, Breda, the Netherlands

R. van Alphen

Roles Conceptualization, Investigation, Writing – review & editing

Affiliation Department of Physical Therapy, Amphia Hospital, Breda, the Netherlands

L. van der Laan

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliation Department of Surgery, Amphia Hospital, Breda, the Netherlands

Competing Interests

The PhD program of the corresponding author (T.L. Janssen) is funded by an ‘unrestricted grant’ by Amphia Fund for innovation. Limited financial support has been provided by Vifor Pharma Nederland B.V. All other authors declare that they have no competing interests. This does not alter our adherence to PLOS ONE policies on sharing data and materials.