1. Cahya Buwana, PhD, MSOT, is Researcher, Department of Occupational Therapy, Graduate School of Human Health Sciences, Tokyo Metropolitan University, Arakawa-ku, Tokyo, Japan, and Occupational Therapist Supervisor, Department of Rehabilitation, Dharmais National Cancer Hospital, Jakarta, Indonesia; buwana17@gmail.com
2. Fifi Dwijayanti, MKM, SKM, is Researcher, Department of Research and Development, Dharmais National Cancer Hospital, Jakarta, Indonesia.
3. Ninik Nurhidayah, Dr, MKes, SPd, SST, is Senior Lecturer, Occupational Therapy, Polytechnic of Health Kemenkes Surakarta, Surakarta, Indonesia.
4. Yuko Ito, PhD, is Professor, Department of Occupational Therapy, Graduate School of Human Health Sciences, Tokyo Metropolitan University, Arakawa-ku, Tokyo, Japan.
5. Peter Bontje, PhD, is Professor, Department of Occupational Therapy, Graduate School of Human Health Sciences, Tokyo Metropolitan University, Arakawa-ku, Tokyo, Japan.