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Retrospective Study
©The Author(s) 2025.
World J Psychiatry. Nov 19, 2025; 15(11): 109332
Published online Nov 19, 2025. doi: 10.5498/wjp.v15.i11.109332
Table 8 Comparison of Hospital Anxiety and Depression Scale scores before and after treatment between the two groups

Control (n = 30)
Electromyographic biofeedback (n = 30)
P value
Before23.50 ± 2.2923.57 ± 1.380.892
4 weeks after treatment18.57 ± 2.28 10.97 ± 2.17< 0.001
8 weeks after treatment13.77 ± 2.706.33 ± 2.19< 0.001


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