Reliability, validity, and responsiveness of three scales for measuring balance in patients with chronic stroke.
Ahmad H AlghadirEinas S Al-EisaShahnawaz AnwerBibhuti SarkarPublished in: BMC neurology (2018)
The test-retest reliability of the TUG, BBS, and DGI was excellent. The DGI demonstrated slightly better responsiveness than TUG and BBS. However, the small sample size of this study limits the validity of the results.