Figure 2 | Scientific Reports

Figure 2

From: Nonpharmacological approaches for pain and symptoms of depression in people with osteoarthritis: systematic review and meta-analyses

Figure 2

Main meta-analysis (a) and sub-group meta-analysis (b) for pain. Subgroup meta-analysis results showing effect sizes (i.e. SMDs), CIs (black lines), PIs (red lines) and I2 values for interventions. Movement meditation included yoga, tai chi, and qigong. Resistance exercise included hydrotherapy. Multimodal approaches included a combination of exercise and therapeutic/education-based approaches. CI confidence interval, I2  percentage of variation across studies that is due to heterogeneity, PI prediction interval, SMD standardized mean difference, w weight.

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