โ† Research Library
Back Pain1 min read

Comparative effectiveness of non-pharmacological interventions for depression and anxiety in chronic low back pain: a Bayesian network meta-analysis of randomized controlled trials.

Frontiers in public healthยทApril 2026ยทLei Chen, Li Zeng, Yi-Tian Lai et al.
Share:PostShare

Key Finding

Mind-body exercises demonstrated the strongest effects for reducing pain, depression, and anxiety in chronic low back pain patients, with standardized mean differences ranging from -1.14 to -1.55 compared to control interventions.

What This Means For You

Chronic low back pain often comes with anxiety and depression, making recovery more difficult. Researchers reviewed 24 studies involving 1,828 patients to compare different non-drug treatments for people with chronic low back pain and emotional symptoms. The study looked at mind-body exercises (like tai chi, yoga, and qigong), structured exercise programs, and integrated rehabilitation therapy. Mind-body exercises showed the strongest results, significantly reducing pain, depression, and anxiety in patients with chronic low back pain. Structured exercise programs also helped with all three problems, though the effects were somewhat smaller. Integrated rehabilitation therapy showed modest benefits specifically for depression. These interventions work by combining physical movement with mental focus, stress reduction, and body awareness, addressing both the physical and emotional aspects of chronic pain. The researchers noted significant variation between studies, meaning results may differ from person to person. The findings suggest that mind-body approaches like tai chi, yoga, and qigong may be particularly helpful for people dealing with both chronic low back pain and emotional distress. These practices offer a holistic approach that treats the whole person rather than just the pain. While acupuncture was not specifically evaluated in this analysis, it shares similar principles with mind-body medicine by addressing physical and emotional health together. If you're considering acupuncture or mind-body therapies for chronic low back pain with anxiety or depression, seek care from a licensed acupuncturist or qualified practitioner trained in these approaches.

Clinical Notes for Practitioners

This Bayesian network meta-analysis of 24 RCTs (n=1,828) compared non-pharmacological interventions for chronic low back pain with comorbid anxiety and depression. Mind-body exercises (MBE) demonstrated superior efficacy for pain relief (SMD: -1.55, 95% CrI -2.50 to -0.59), depression reduction (SMD: -1.14, 95% CrI -1.74 to -0.54), and anxiety reduction (SMD: -1.38, 95% CrI -1.95 to -0.81). Structured exercise (SE) showed moderate effectiveness for pain (SMD: -1.02), depression (SMD: -0.77), and anxiety (SMD: -0.69). Integrated rehabilitation therapy (IR) demonstrated modest benefits for depression only (SMD: -0.74). Effect sizes were expressed as standardized mean differences using Hedges' g correction. Considerable heterogeneity was present across outcomes (pain: 86.24%; depression: 70.64%; anxiety: 66.08%). Meta-regression suggested intervention frequency may influence pain outcomes and intervention type may affect anxiety. Clinical takeaway: Mind-body modalities offer evidence-based, holistic treatment for CLBP patients presenting with psychological comorbidities, addressing both somatic and affective dimensions of chronic pain.

Found this research helpful?

Share:PostShare
๐ŸŒฟ

Ready to try acupuncture for Back Pain?

Browse our directory of verified licensed practitioners near you.

Find a practitioner โ†’

Related researchin Back Pain