Objective To conduct a systematic review and meta-analysis to synthesize evidence
regarding measurement properties of the Knee injury and Osteoarthritis Outcome Score …

Study Design Systematic review of measurement properties. Background Many primary
studies have examined the measurement properties, such as reliability, validity, and …

Background and purpose—The lower extremity functional scale (LEFS) is a well-known and
validated instrument for measurement of lower extremity function. The LEFS was developed …

Objective The aim of this study was to preliminarily evaluate the efficacy and outcomes of
injectable genetically engineered chondrocytes virally transduced with TGF-β1 (GEC-TGF …

Objective To assess the efficacy of a 12-week aquatic cycling training program for improving
knee pain and physical functioning in patients with knee osteoarthritis (OA). Design Two …

Objective Certain exercises could overload the osteoarthritic knee. We developed an
exercise program from yoga postures with a minimal knee adduction moment for knee …

Background: Reconstruction of severe lower extremity injuries using free flaps has become
a reliable approach. Knowledge of long-term surgical outcomes, limb function, and quality of …

Abstract Purpose: The Lower Extremity Functional Scale (LEFS) is a widely used
questionnaire to evaluate the functional impairment of a patient with a disorder of one or …

Background Several patient reported outcome measures (PROMs) are available for
assessing the outcomes of ankle fracture but few have been compared for recommended …

Background: Preliminary research suggests that bone marrow concentrate (BMC), which
contains mesenchymal stem cells and platelets, is a promising treatment for knee …