Author Affiliations: Department of Oncology, Aalborg University Hospital, Denmark (Ms Pedersen and Drs Carus and Falkmer); Unit of Clincal Biostatistics and Bioinformatics, Aalborg University Hospital, and Department of Clinical Medicine, Aalborg University, Denmark (Ms Bendtsen); Clinical Nursing research Unit, Aalborg University Hospital, Denmark (Dr Groenkjaer); Institute of Public Health, Section of Nursing, Aarhus University, Denmark, and University College Diakonova, Oslo, Norway (Dr Delmar); and Clinical Nutrition Unit, Salgrenska University Hospital, Goethenburg, Sweden (Dr Boseaus).
The study received financial support from Aalborg University Hospital.
The authors have no conflicts of interest to disclose.
Correspondence: Birgith Pedersen, RN, MScN, Department of Oncology, Aalborg University Hospital, Hobrovej 18-22, 9000 Aalborg, Denmark ([email protected]).
Accepted for publication June 14, 2016.