This study evaluates the effect of preoperative exercise in patients undergoing a total knee arthroplasty.
The objectives of this study were to investigate the effects of a single (9 sessions) prescription community based preoperative physical therapy in patients awaiting a Total Knee Arthroplasty, taking prognostic factors into account. The investigators will use different outcome measures to evaluate any possible effects.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
20
Each intervention session contains a stretching part and aerobic training
Balgrist University Hospital
Zurich, Switzerland
Stair climbing test
The stair climbing test (SCT) measures the time used to ascend and descend a flight of twelve steps. Patients are asked to complete the test as quickly as they felt safe and comfortable.
Time frame: 5 minutes
Knee - Range of Motion
The range of motion of the knee will be assessed.
Time frame: 2 minutes
Tegner Activity Scale and Lysholm Score
The Lysholm score and the Tegner activity scale are widely used for assessing knee function and activity level after knee ligament injuries
Time frame: 10 minutes
Patient Global Impression of Change
The self-report measure Patient Global Impression of Change (PGIC) reflects a patient's belief about the efficacy of treatment.
Time frame: 2 minutes
Risk of Discharge to a Rehabilitation Facility
Costs and duration of postoperative rehabilitation will be measured with help of a personal calendar. All participants will report on this calendar any post-acute care services after surgery, Costs of skilled nursing facilities, home health agencies, and inpatient rehabilitation.
Time frame: 20 minutes
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