Availability of data and materials
Data and statistical code from this study shall be made available to researchers by application to the sponsor. The sponsor and investigators will have access to the final trial dataset. Dissemination and use of the data will be jointly agreed by the sponsor and investigators.Human research ethics approval was obtained from the Research Ethics Board, University of Alberta, Canada (Pro0011573), and the ethics committee of the German Association for Nursing Science (22–034). Informed consent from all participants or their legal surrogate decision-makers will be obtained.