Fig. 2From: Changes of and interrelationships between performance-based function and gait and patient-reported function 1 year after total hip arthroplastyOverall gait pattern, evaluated using the Gait Deviation Index for kinematics (GDI) and kinetics (GDI-kinetic), at baseline and at 1 year after total hip arthroplasty in (n = 34) patients with hip osteoarthritis. Patients grouped by postoperative change in performance-based functionBack to article page