Research Article
Improvement in Disability Mediates the Effect of Self-Efficacy on Pain Relief in Chronic Low Back Pain Patients with Exercise Therapy
Table 4
Correlation analyses between changes in pain and disability and psychological status during the follow-up and comparison of the correlations between control vs. exercise.
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ΔScores at 3 month to scores at baseline; NRS, Numerical Rating Scale of pain; PDAS, Pain Disability Assessment Scale; PSEQ, Pain Self-Efficacy Questionnaire; PCS, Pain Catastrophizing Scale. The Pearson correlation coefficient, . Comparison of correlations between control vs. exercise, †. |