Conversely, the funnel plot for thermal pain threshold ( Figure 9 ) exhibited asymmetry, and Egger’s test confirmed this with a highly significant p-value of less than 0.001, indicating the presence of publication bias.
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Exercise as a promising alternative for sciatic nerve injury pain relief: a meta-analysis.
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The sentences
While swimming showed a trend toward improvement, it did not reach statistical significance in this analysis. 3.4.3.