Validation of the triple timed up-and-go test in Lambert-Eaton myasthenia.
Shruti M RajaDonald B SandersVern C JuelYadollah HaratiA Gordon SmithRobert PascuzziDavid P RichmanAngie WuKathy L AlešLaura R JacobusDavid P JacobusJeffrey T Guptillnull nullPublished in: Muscle & nerve (2019)
The 3TUG is reproducible, demonstrates construct validity for assessment of lower extremity function in LEM patients, and correlates with changes in patient and physician assessments. These findings, along with prior reliability studies, indicate 3TUG is a valid measure of disease severity in LEM.