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Randomized Controlled Trial
. 2021 Jun;75(3):216-220.
doi: 10.5455/medarh.2021.75.216-220.

The Effect of Short-Wave Diathermy and Exercise on Depressive Affect in Chronic Low Back Pain Patients

Seide Karasel  1 , Sema Oncel  2 , Ipek Sonmez  3
Affiliations
Randomized Controlled Trial

The Effect of Short-Wave Diathermy and Exercise on Depressive Affect in Chronic Low Back Pain Patients

Seide Karasel et al. Med Arch. 2021 Jun.

Abstract

Objective: The aim of this study was to compare exercise, continuous short-wave diathermy (SWD) and intermittent SWD treatment modalities and to evaluate the effects of these treatments on chronic back pain and depression.

Methods: This study is an intervention trial which evaluated patients who applied to our clinic due to chronic low back pain between 2008-2009. The study group consisted of 90 patients between the ages of 40-65 who had had low back pain for more than 6 months. The patients were randomized into three groups. The first group received placebo short-wave diathermy, the second group received continuous short-wave diathermy, and the third group received pulsed short-wave diathermy. Pain was evaluated by Visual Analog Scale (VAS) and the Pain Disability Index (PDI).The Modified Oswestry Low Back Pain Disability Questionnaire Form was used for the measurement of functional deficiency and the Beck Depression Inventory (BDI) was used for the evaluation of depression.All scales were performed before the treatment, immediately after treatment and 3 months after treatment.

Results: Significant decreases in PDI and VAS scores were found in all groups (p<0.05 for each). Similarly, there was a significant improvement in all groups in terms of functional deficiency(p<0.001 for each), while no differences were found between groups (p = 0.895). In terms of BDI scores, there was no improvement in those receiving only exercise, while Group 2 and 3 had significant improvements (p <0.05). When groups were compared for BDI scores, no differences were found between any of the groups (p = 0.189).

Conclusion: Continuous SWD treatment with exercise was found to be more effective in reducing pain in patients with chronic low back pain than other treatment modalities used in our study. Although there was no significant difference between the groups in terms of depressive mood, it was found that those receiving continuous and pulsed SWD treatment had significant improvements in depression as measured by the BDI.

Keywords: Chronic Low Back Pain Patients; Exercise on Depressive Affect; Short-Wave Diathermy.

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Conflict of interest statement

All authors declare that there is no potential conflict of interests. There is no funding received regarding the current study.

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