About this trial
This study aimed to investigate the effects of Tecar therapy on pain, physical function, and physical capacity in patients with chronic knee osteoarthritis.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patients with Kellgren-Lawrence stage 2 or 3 knee osteoarthritis
Patients with bilateral knee pain for at least 6 weeks
Male and female patients aged 40-75
Patients who accept and sign the informed consent form
Disqualifiers
Those who have received physical therapy for knee pain in the last 6 months
Those who have received intraarticular injection treatments such as hyaluronic acid, PRP, or steroids for knee pain in the last 6 months
Those who have undergone knee surgery for any reason
Those with inflammatory arthritis
Trial design
Parallel
Treatments tested in this trial
Tecar Therapy
Other interventionTecar Therapy and conventional physical therapy
ShamTecar Therapy
Other interventionShamTecar Therapy and conventional physical therapy
conventional physical therapy
Other interventionconventional physical therapy
Treatment groups
Trial outcomes
Primary outcomes
Visual Analog Scale
VAS is a pain rating scale with numbers 0 and 10. Here 0 means 'no pain' and 10 means 'unbearable pain'. The participant will rate the pain according to the scale. Patients' night, rest and activity pain will be evaluated separately.
Secondary outcomes
WOMAC
WOMAC consists of three main subgroups: pain, stiffness, and difficulty performing daily activities. It is a questionnaire with a total of 24 questions. Each question has five alternative answers: none, mild, moderate, severe, and very severe. Scoring is given as follows: pain (maximum 20), stiffness (8), and difficulty performing daily activities (68). High scores indicate worsening symptoms, significant limitations, and insufficient overall health. The Turkish version of the scale was developed by Tüzün et al. in 2005.
The 6-minute walk test (6MWT)
The 6-minute walk test (6MWT) will be used to assess physical capacity. Patients will be asked to walk at their preferred pace for 6 minutes in a 30-meter corridor marked at 3-meter intervals. Rest periods or adjustments to walking speed will be allowed if necessary. The maximum distance covered in 6 minutes along the 30-meter corridor will be measured.
Sponsors and contacts
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