Knee osteoarthritis, chronic pain
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Volunteers of both genders; be 60 years of age or older; be able to perform physical exercises, according to medical evaluation; having knee osteoarthritis in one or both knees (according to the American College of Rheumatology); present grade = 3 according to the Kellgren-Laurence Grading Scale (Kellgren et al., 1957); refer chronic pain for more than 3 months (according to the IASP - International Association for the Study of Pain concept) in one or both knees, with referred pain = 3, according to the Visual Analogue Scale (VAS).
Exclusion criteria
Exclusion criteria: Pacemaker wearers; having fibromyalgia; carrier of any oncological disease; having some systemic/general and/or cognitive impairment or neurological disorder; having undergone knee surgery and/or intra-articular corticosteroid injection within 6 months; any other muscular, joint or neurological condition that affects the function of the lower limbs.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| It is expected to find a decrease in pain intensity in the muscle power training group (assessed using the visual analog scale (VAS), the McGill pain questionnaire and the Brief Pain Inventory), when compared to the control group. | — |
Secondary
| Measure | Time frame |
|---|---|
| It is expected to find in the muscle power training group an improvement in physical function (assessed by the 10-meter walking test, Time and Go (TUG), Sit and Stand Test, Stair Climb Test and Joint Range Measurement) , when compared to the control group. | — |
Countries
Brazil
Contacts
Universidade Estadual de Campinas