Introduction; reception must be understood as the offered attention within the relationship between a healthcare worker and the patient, including attitudes of inclusion, hearing, valorization of complains and identification of needs, being these individual collective. As a part of this process, communication is a primary and indispensable toll through which the healthcare team and the patient interchange information. Objective: to evaluate the influence of perception of patients suffering of knee osteoarthritis over fear, catastrophizing of pain and effectiveness, related to intra-articular injection od corticosteroids. Material and method: it will be performed a prospective, controlled and randomized study eith a blind evaluator on patients with symptomatic knee osteoarthritis submitted to joint injection. A hundred patients suffering of symptomatic knee osteoarthritis coming from the outpatient area of Rheumatology Division of Federal University of Sao Paulo (UNIFESP) will be evaluated, 50 belonging to the intervention group (reception) and 50 to a control group.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
100
joint injection with corticosteroids
Change on pain
Pain will be evaluated with an visual analogue scale
Time frame: baseline, after 1, 4 and 12 weeks
Change on functional capacity
functional capacity will be evaluated with Health assesment questionary (HAQ)
Time frame: baseline, after 1, 4 and 12 weeks
Change on Catastrophizing
Catastrophizing will be evaluated with an Catastrophizing test
Time frame: baseline, after 1, 4 and 12 weeks
Change on functional capacity
functional capacity will be evaluated with the time to up and go test
Time frame: baseline, after 1, 4 and 12 weeks
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