https://www.selleckchem.com/pr....oducts/bay80-6946.ht
71 points while the minimal detectable change was 7.51 points. Eighty-three percent of the predefined construct validity correlational hypotheses were supported by the results of the study justifying the construct validity of the 15-item LEFS-Ar.Conclusion The 15-item LEFS-Ar demonstrated evidence supporting its internal consistency, test-retest reliability and construct validity as a measure of lower extremity function in Arabic-speaking patients with lower extremity musculoskeletal disorders.Implications for RehabilitationThe 15-it