Outcome measures
This study aimed to elucidate the effects of rehabilitation using the LOCOBOT on WBR and balance ability in a static standing position. Patients with unilateral hip OA adopt a postural strategy that involves shifting the center of gravity (COG) to the non-operated side, resulting in decreased WBR (The primary outcome measure included the mean WBR (the mean load on the operated side divided by the mean load on the non-operated side) in a static standing posture (