Locomotive Syndrome Digital Therapeutics Provided via a Smartphone App: Proof-of-Concept Single-Group Trial Study

Tatsuru Sonobe   ¹ , MD, PhD ;   Itaru Ogawa   ¹ , MD ;   Takahiro Seki   ¹ , MD ;   Kosuke Watanabe   ¹ , MD ;   Yota Kaneko   ¹ , MD, PhD ;   Takeru Yokota   ¹ , MD, PhD ;   Taro Mawatari   ² , MD, PhD ;   Satoru Harada   ² , MD, PhD ;   Yasumichi Kadowaki   ³ ;   Youhei Takenaka   ³ ;   Yoshihiro Matsumoto   ¹ , MD, PhD

¹ Department of Orthopaedic Surgery, School of Medicine, Fukushima Medical University, Fukushima, Japan

² Department of Orthopaedic Surgery, KKR Hamanomachi Hospital, Fukuoka, Japan

³ Future Corporation, Tokyo, Japan