Analysis of Metabolic and Quality-of-Life Factors in Patients With Cancer for a New Approach to Classifying Walking Habits: Secondary Analysis of a Randomized Controlled Trial

Yae Won Tak   ^{1 *} , MSc ;   Junetae Kim   ^{2 *} , PhD ;   Haekwon Chung   ³ , BSc ;   Sae Byul Lee   ⁴ , MD, PhD ;   In Ja Park   ⁵ , MD, PhD ;   Sei Won Lee   ⁶ , MD, PhD ;   Min-Woo Jo   ^{7, 8} , MD, PhD ;   Jong Won Lee   ⁴ , MD, PhD ;   Seunghee Baek   ⁹ , PhD ;   Yura Lee   ¹ , MD, PhD

¹ Department of Information Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea

² Graduate School of Cancer Science and Policy, National Cancer Center, Gyeonggi-do, Republic of Korea

³ Swallaby Co, Ltd, Seoul, Republic of Korea

⁴ Division of Breast Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Ulsan, Republic of Korea

⁵ Devision of Colorectal Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea

⁶ Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea

⁷ Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea

⁸ Department of Preventive Medicine, University of Ulsan College of Medicine, Seoul, Republic of Korea

⁹ Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea

*these authors contributed equally