Table 3.
Percent Change in Mean Values of Nodal Strength Compared to Pre-Levels across All Analyzed Frequency Bands
| Sham | Injured | ||||||
|---|---|---|---|---|---|---|---|
| Nodal strength | Frequency | 1 day | 4 days | 7 days | 1 day | 4 days | 7 days |
| Alpha (8–12 Hz) | −30.89% | −8.46% | −6.87% | 00.00% | 0.00% | 0.00% | |
| Beta (16.5–25 Hz) | −8.96% | −6.85% | −6.61% | 14.34% | 0.00% | 3.59% | |
| Broad (1–35 Hz) | −21.67% | 0.00% | 0.00% | 0.00% | 7.44% | 8.81% | |
| Delta (1–3.5 Hz) | −23.94% | 0.00% | 0.00% | 00.00% | 7.85% | 8.82% | |
| Gamma (30–35 Hz) | −31.26% | −9.22% | −7.50% | 11.90% | 8.87% | 12.94% | |
| Sigma (13–16 Hz) | −13.07% | −10.31% | −12.39% | 21.55% | 0.00% | 0.00% | |
| Theta (4–7.5 Hz) | −31.72% | −7.35% | −6.03% | −15.27% | 0.00% | 0.00% | |
Percent change in each metric indicates significant (p < 0.05) non-parametric Dunnett's test, where positive changes are shown in italic and negative changes are shown in boldface. Changes that did not reach significance are indicated by 0.00% in regular type. Base 10 logarithm was applied to nodal strength before analysis.