Cognitive functional therapy for lower back pain: A meta-analytical assessment of pain and disability outcomes in randomized controlled trials

Abstract

BACKGROUND: Cognitive functional therapy (CFT) aims to address low back pain (LBP) comprehensively by considering physical, psychological, and social factors. OBJECTIVE: The objective was to evaluate the effectiveness of CFT in reducing pain and disability in individuals with LBP over various time intervals. METHOD: A comprehensive literature search was conducted to identify relevant randomized controlled trials (RCTs) assessing the effects of CFT on LBP. RESULTS: In this study, 1510 records were initially identified, and 7 studies were included in the analysis. Disability scores were significantly reduced after CFT had been applied for 6 to 8 weeks (SMD =-0.46, 95% CI [-0.74, -0.19]), 12 weeks to 3 months (SMD =-0.54, 95% CI [-0.72, -0.36]), 6 months (MD =-5.82, 95% CI [-9.82, -1.82]), and 12 months (SMD =-0.4, 95% CI [-0.55, -0.26]). There were also significant reductions in pain scores observed after 12 weeks to 3 months (SMD =-0.49, 95% CI [-0.68, -0.3]), 6 months (MD =-0.75, 95% CI [-1.5, -0.0001]), and 12 months (SMD =-0.27, 95% CI [-0.42, -0.12]). CONCLUSION: CFT showed potential for improving disability scores for individuals with LBP across various time intervals. However, its impacts on pain scores varied.