1Department of Caring Science, Faculty of Health and Occupational Studies, University of Gävle, 801 76 Gävle, Sweden
2Faculty of Medicine, Department of Clinical Sciences Lund, Oncology and Pathology, Institute for Palliative Care, Lund University and Region Skåne, Medicon Village, Hus 404B, 223 81 Lund, Sweden
3End-of-Life Care Research Group, Ghent University & Vrije Universiteit Brussel (VUB), Ghent, Belgium
4Department of Public Health and Primary Care, Ghent University, Ghent, Belgium
5MRC Biostatistics Unit, University of Cambridge, Cambridge, UK
6Department of Oncology-Pathology, Division of Clinical Cancer Epidemiology, Karolinska Institute, Stockholm, Sweden
7Faculty of Medicine, Department of Health Sciences, Lund University, Lund, Sweden
8Department of Oncology, Division of Clinical Cancer Epidemiology, Sahlgrenska Academy At the University of Gothenburg, Institute of Clinical Sciences, Gothenburg, Sweden
9Department of Caring Sciences, Palliative Research Center, Ersta Sköndal Bräcke University College, Stockholm, Sweden
10Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
© The Author(s) 2021
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