Appendix A.

Content and Technical Modalities of the Digital Oncology Patient (DOP) Platform.

Content Modalities

Technical Modalities

Making reports, discharge letters, and research results available (with the possibility of foreclosure of certain data for the patient) Providing the individualized care path with access to information about diagnosis, treatment, and aftercare for the patients and other extramural care providers Working out online diaries/scales where patients can register at home (including the registration of side effects due to treatment, psychosocial complaints, practical problems) adapted to the type of cancer and treatment Generating overviews/summaries of an evolution of certain parameters over short/long term Offering an overview of all planned appointments in the hospital in the future and from the past Sending messages for nonurgent questions Access rights for the various care providers of the multidisciplinary team

System performance Privacy and confidentiality Maintenance of the digital system Availability of (medical) data Integration into the electronic patient file Design and layout of the DOP