Use of Nintendo Wii to measure hallux flexor strength

NewsBot · Sep 10, 2015

Members do not see these Ads. Sign Up.
Intra-rater reliability of hallux flexor strength measures using the Nintendo Wii Balance Board
June Quek, Julia Treleaven, Sandra G. Brauer, Shaun O?Leary and Ross A. Clark
Journal of Foot and Ankle Research 2015, 8:48

Background
The purpose of this study was to investigate the intra-rater reliability of a new method in combination with the Nintendo Wii Balance Board (NWBB) to measure the strength of hallux flexor muscle.

Methods
Thirty healthy individuals (age: 34.9 ? 12.9 years, height: 170.4 ? 10.5 cm, weight: 69.3 ? 15.3 kg, female = 15) participated. Repeated testing was completed within 7 days. Participants performed strength testing in sitting using a wooden platform in combination with the NWBB. This new method was set up to selectively recruit an intrinsic muscle of the foot, specifically the flexor hallucis brevis muscle. Statistical analysis was performed using intra-class coefficients and ordinary least product analysis. To estimate measurement error, standard error of measurement (SEM), minimal detectable change (MDC) and percentage error were calculated.

Results
Results indicate excellent intra-rater reliability (ICC = 0.982, CI = 0.96-0.99) with an absence of systematic bias. SEM, MDC and percentage error value were 0.5, 1.4 and 12 % respectively.

Conclusions
This study demonstrates that a new method in combination with the NWBB application is reliable to measure hallux flexor strength and has potential to be used for future research and clinical application.
Click to expand...

NewsBot The Admin that posts the news.

Nintendo WiiFit platform

Wiivv mass customized footwear for running?

Wiivv 3d printed insoles direct to consumer via iPhone scanner

Who uses Twiiter?

Wii balance board

Wii balance board

Help wiith diagnosis: 8 yo male asymptomatic unilateral forefoot plantar anhydrotic skin.

Share This Page