1. Graduate School of Education, Inha University, Incheon, Republic of Korea;
2. Department of Psychology, Colorado State University, Fort Collins, Colorado, USA;
3. Department of Psychology, North-West University, Potchefstroom, South Africa;
4. Department of Family Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea;
5. Department of Digital Health, Samsung Advanced Institute of Health Science and Technology (SAIHST), Sungkyunkwan University, Seoul, Korea;
6. Cancer Policy Branch, National Cancer Control Institute, National Cancer Center, Goyang, Republic of Korea;
7. College of Medicine/Graduate School of Health Science Business Convergence, Chungbuk National University, Cheongju, Republic of Korea;
8. Cancer Survivorship Branch, National Cancer Control Institute, National Cancer Center, Goyang, Republic of Korea;
9. Department of Clinical Research Design and Evaluation, SAIHST, Sungkyunkwan University, Seoul, Republic of Korea;
10. Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA;
11. Department of Health, Behavior, and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA;
12. Center for Clinical Epidemiology, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Republic of Korea;
13. Department of Psychology, The University of Utah Asia Campus, Incheon, Republic of Korea;
14. Department of Preventive Medicine, Chonnam National University Medical School, Gwangju, Republic of Korea