Research Article
Spatial Distribution and Asymmetry of Surface Electromyography on Lumbar Muscles of Soldiers with Chronic Low Back Pain
Table 3
Repeat measures ANOVA of entropy, centroid, and dispersion by fatigue and group factors.
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LES: left-side erector spinae muscle; RES: right-side erector spinae muscle; Centroid Y: centroid in y-axis; Dispersion Y: dispersion in y-axis. ANOVA: analysis of variance. Statistically significant (). df: degree of freedom; F: statistic amount of testing. |