1. Department of Nursing and Physiotherapy Faculty of Health Sciences University of Castilla‐La Mancha Talavera de la Reina (Toledo) Spain
2. Social and Health Research Center University of Castilla‐La Mancha Cuenca Spain
3. Department of Mathematics University of Castilla‐La Mancha Toledo Spain
4. Department of Nursing Science University of Turku Turku Finland
5. Turku University Hospital Turku Finland
6. Welfare Division City of Turku Turku Finland