Table 2.
Results of statistical analysis of LI.
| ANOVA 2 (Group: LtMTLE and RtMTLE) × 4 (Region: frontal, temporal, parietal, and occipital) |
Two-sample
t-test (LtTLE vs. RtTLE) |
||||||
|---|---|---|---|---|---|---|---|
| Frequency | F | MS | p | p (boot.) | Region | p (boot.) | |
| δ | Main effect (Group) | 3.74 | 0.322 | 0.055 | 0.052 | Frontal | 0.447 |
| *Main effect (Region) | 7.43 | 0.639 | <0.001 | <0.001 | *Temporal | <0.001 | |
| *Interaction (Group*Region) | 4.83 | 0.416 | 0.003 | 0.003 | Parietal | 0.046 | |
| Occipital | 0.094 | ||||||
| θ | *Main effect (Group) | 129.76 | 5.858 | <0.001 | <0.001 | *Frontal | <0.001 |
| Main effect (Region) | 1.38 | 0.062 | 0.251 | 0.247 | *Temporal | <0.001 | |
| Interaction (Group*Region) | 2.64 | 0.119 | 0.052 | 0.051 | *Parietal | <0.001 | |
| *Occipital | <0.001 | ||||||
| α | *Main effect (Group) | 64.79 | 2.976 | <0.001 | <0.001 | *Frontal | <0.001 |
| Main effect (Region) | 1.88 | 0.086 | 0.136 | 0.137 | *Temporal | <0.001 | |
| *Interaction (Group*Region) | 2.67 | 0.123 | 0.050 | 0.050 | *Parietal | <0.001 | |
| *Occipital | 0.006 | ||||||
| β | *Main effect (Group) | 51.89 | 1.978 | <0.001 | <0.001 | *Frontal | 0.001 |
| Main effect (Region) | 0.95 | 0.036 | 0.418 | 0.413 | *Temporal | <0.001 | |
| *Interaction (Group*Region) | 3.57 | 0.136 | 0.016 | 0.017 | *Parietal | <0.001 | |
| Occipital | 0.059 | ||||||
| Low γ | *Main effect (Group) | 44.76 | 1.451 | <0.001 | <0.001 | *Frontal | 0.014 |
| *Main effect (Region) | 5.42 | 0.176 | 0.002 | 0.002 | *Temporal | <0.001 | |
| Interaction (Group*Region) | 1.89 | 0.061 | 0.135 | 0.134 | *Parietal | <0.001 | |
| *Occipital | 0.003 | ||||||
| High γ | *Main effect (Group) | 22.93 | 1.443 | <0.001 | <0.001 | *Frontal | 0.002 |
| Main effect (Region) | 1.11 | 0.070 | 0.349 | 0.349 | *Temporal | 0.002 | |
| Interaction (Group*Region) | 1.16 | 0.073 | 0.328 | 0.333 | *Parietal | 0.004 | |
| Occipital | 0.110 | ||||||
| HFO | *Main effect (Group) | 10.17 | 0.165 | 0.002 | 0.002 | *Frontal | 0.001 |
| *Main effect (Region) | 16.73 | 0.271 | <0.001 | <0.001 | Temporal | 0.040 | |
| Interaction (Group*Region) | 0.64 | 0.010 | 0.589 | 0.593 | *Parietal | 0.013 | |
| Occipital | 0.283 | ||||||
ANOVA, analysis of variance; Lt, left; Rt, right; MTLE, mesial temporal lobe epilepsy; HFO, high-frequency oscillation; F, F statistics; MS, mean squares; p, p-value; bootstrap statistics.
*
Statistically significant results after controlling for multiple comparisons using the FDR method.