Published on in Vol 23, No 1 (2021): January
1 Department of Nursing and Health Sciences, Fulda University of Applied Sciences, Fulda, Germany
2 Centre for Applied Health Science, Leuphana University Lueneburg, Lueneburg, Germany
3 Interdisciplinary Centre for Health Literacy Research, Faculty of Educational Science, Bielefeld University, Bielefeld, Germany
4 Section "External Lecturer", APOLLON University of Applied Sciences, Bremen, Germany
5 Centre for Gerontological Nursing, World Health Organization Collaborating Centre for Community Health Services, School of Nursing, Hong Kong Polytechnic University, Hong Kong SAR, Hong Kong, China
6 School of Nursing, University of Minho, Braga, Portugal
7 Health Systemic Process EA 4129 Research Unit (P2S), University of Lyon, University Claude Bernard of Lyon 1, Lyon, France
*these authors contributed equally