[1] Sungkyunkwan Univ, Dept Hlth Sci & Technol, Dept Med Device Management & Res, Dept Digital Hlth,Saihst, Seoul, South Korea
[2] Sungkyunkwan Univ, Samsung Med Ctr, Sch Med,Heart Vasc Stroke Inst, Dept Phys & Rehabil Med,Ctr Prevent & Rehabil, Seoul, South Korea
[3] Yonsei Univ, Coll Med, Dept & Res Inst Rehabil Med, Seoul, South Korea
[4] Chungnam Natl Univ, Coll Med, Dept Rehabil Med, Daejeon, South Korea
[5] Konkuk Univ, Sch Med, Dept Rehabil Med, Seoul, South Korea
[6] Chonnam Natl Univ, Sch Med, Dept Phys & Rehabil Med, Gwangju, South Korea
[7] Pusan Natl Univ, Coll Med, Yangsan Hosp, Dept Rehabil Med, Busan, South Korea
[8] Kyungpook Natl Univ, Sch Med, Dept Rehabil Med, Daegu, South Korea
[9] Wonkwang Univ, Sch Med, Dept Rehabil Med, Iksan, South Korea
[10] Jeju Natl Univ Hosp, Dept Rehabil Med, Jeju, South Korea
[11] Hallym Univ, Dept Stat, Chuncheon, North Korea
[12] Ewha Womans Univ, Dept Hlth Convergence, Seoul, South Korea
[13] Wonkwang Univ, Dept Prevent Med, Iksan, South Korea
[14] Korea Ctr Dis Control & Prevent, Div Chron Dis Prevent, Seoul, South Korea