Educational Program for Knee Osteoarthritis

Educational program consist in 5 consecutive sessions held once a week, with a duration of 60 minutes each class and at the end of the last class, a booklet was delivered for each patient with all the contents of the classes. This group also received Transcutaneous Nerve Electro-Stimulation twice weekly, for 5 weeks for 40 minutes each session

Transcutaneous Nerve Electro-Stimulation performed twice weekly, for 5 weeks for 40 minutes each session