1. Department of Rehabilitation Medicine, Juntendo University Graduate School of Medicine, Tokyo 113-8421, Japan
2. Department of Rehabilitation, St. Luke’s International Hospital, Tokyo 104-8560, Japan
3. Department of Physical Therapy, Faculty of Health Science, Juntendo University, Tokyo 113-8421, Japan
4. Department of Critical Care Medicine, St. Luke’s International Hospital, Tokyo 104-8560, Japan
5. Division of Disaster and Emergency Medicine, Department of Surgery Related, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
6. Department of Nutrition, St. Luke’s International Hospital, Tokyo 104-8560, Japan