Results of a domiciliary rehabilitation program for chronic low back pain patients

Objective: To evaluate the results of a home rehabilitation program for patients with chronic low back pain through the evaluation of abdominal muscle strength, lumbar mobility, daily activities and improved levels of pain. A secondary objective was to evaluate the adherence of the participants to this program. Methods: We evaluated 99 patients divided into case group (69 patients with chronic low back pain without indication for surgical treatment) and control group (30 patients without low back pain), the following parameters being measured: 1) lumbar mobility, 2) strength of the abdominal muscles, 3) pain by visual analog scale (VAS), 4) limitation in daily activities (Oswestry scale). Patients received individualized guidance on home exercises to be performed during two months. For comparison of groups "control" and "case" the nonparametric Mann Whitney test was applied. For comparison of the times "before" and "after" in the group of patients who returned, the nonparametric Wilcoxon test was applied. Results: Of the 69 patients who agreed to participate, 30 completed the targeted exercises within two months and returned for the final evaluation. At baseline, there was a significant difference (p<0.05) between the case and control groups for lumbar mobility and abdominal strength. In the case group there was significant improvement in all aspects evaluated at the end of the exercise program. Conclusion: The home rehabilitation program was effective as a treatment option for low back pain. Treatment adherence was low, this being the main limiting factor