The Effectiveness of Telerehabilitation Modalities in Physical Therapy in the Management of Chronic Low Back Pain

The study will include 60 patients complaining of chronic nonspecific LBP over a 6 month period of time and referred for physical therapy treatment. They will undergo a routine physical examination and be assigned a personal treatment (manual therapy and electrotherapy) and exercise program in accordance with their condition. Participants will receive a total of 8 treatments over a 4-week period (twice a week).

The sample will be randomly divided into 2 groups: a. research group A will receive a video of the exercises via e-mails or to their cellphones; b. a control group will receive the exercises printed on paper.

The exercises will be recorded and be supplemented by a verbal explanation and instructions as to how to correctly perform the exercises. In total, there will be ten videos, found to be important and effective for LBP patients. From these videos, a physical therapist will choose the most suitable exercises for the patients after each treatment meeting (face to face). The patients will be assessed at baseline, at the end of treatment and at a 3 month follow-up telephone assessment.

Inclusion criteria

• Main complaint of nonspecific LBP over a 3 month period
• Possess a smartphone, e-mail and the understanding of using these tools for viewing videos.

Exclusion criteria

• Signs or symptoms of possible malignancy are present, such as unexplained weight loss, slight or no reduction of pain while in a recumbent position or subjects were not screened prior to referral to physical therapy.
• two or more of the following signs are present on physical examination: lower extremity weakness in a myotome distribution, decreased sensation in a dermatomal distribution, altered lower extremity deep tendon reflexes, pathological reflexes, a positive straight leg raise (SLR) test, crossed SLR or femoral nerve stretch test.
• Symptoms began immediately after a significant trauma (motor vehicle accident, fall from a height) and subjects were not been screened for possible fractures.
• Physical therapy or chiropractic treatment for LBP was provided during the 6 months prior to participation in the study or are currently being treated.