The Impact of a Mobile Support Group on Distress and Physical Activity in Breast Cancer Survivors: Randomized, Parallel-Group, Open-Label, Controlled Trial

Miyeon Jung   ^{1 *} , PhD ;   Sae Byul Lee   ^{2 *} , MD, PhD ;   Jong Won Lee   ² , MD, PhD ;   Yu Rang Park   ³ , PhD ;   Haekwon Chung   ⁴ , BSc ;   Yul Ha Min   ⁵ , PhD ;   Hye Jin Park   ² , RNC ;   Minsun Lee   ² , RNC ;   Seockhoon Chung   ⁶ , MD, PhD ;   Byung Ho Son   ² , MD, PhD ;   Sei-Hyun Ahn   ² , MD, PhD ;   Il Yong Chung   ^{2 *} , MD, PhD

¹ Lee Business School, University of Nevada Las Vegas, Las Vegas, NV, United States

² Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea

³ Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Republic of Korea

⁴ Swallaby Inc, Seoul, Republic of Korea

⁵ College of Nursing, Kangwon National University, Chuncheon, Republic of Korea

⁶ Department of Psychiatry, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea

*these authors contributed equally