"Determination of a Minimal Clinically Important Difference of the Functional Reach Test in the Elderly."

"The determination by statistical research is carried out during a usual physiotherapy assessment of the volunteers. Data patient demographics and standard tests (FRT, Tinetti test, Timed Up and Go test, unipodal station) will be noted.~A satisfaction questionnaire inspired by Patient rating of change will be sent to participants for the determination of the MCID by ANCHOR method.~Concerning the Delphi method, a questionnaire will be sent to physiotherapists with proven geriatric activity."