Validity and reliability of the Nintendo Wii Fit Stillness score for assessment of standing balance

摘要

Background/objectiveStanding balance has become an important clinical measure in patient populations who are at risk of falls or have osteoarthritis. With custom-written software, the Wii Balance Board (WBB) has been shown to be a valid and reliable force platform that can be used to assess standing balance. However, no studies to date have assessed the use of the more readily available Wii Stillness Score (WSS) as a measure of balance.