Table 3.

Proportion of Variance (R²Δ) of Lober Cortical Thickness Accounted For by Disease Duration After Covarying for Age

		LTLE		RTLE
		Disease Duration		Disease Duration
		R2Δ	p	R2Δ	p
Medial Temporal
Ipsilateral		.03	.50	.08	.26
Contralateral		.02	.58	.03	.50
Lateral Temporal
Ipsilateral		.05	.25	.10	.18
Contralateral		.05	.15	.15	.12
Frontal
Ipsilateral		.08	.22	.02	.70
Contralateral		.15	.07	.02	.55
Parietal
Ipsilateral		.23	.029	.09	.21
Contralateral		.13	.09	.02	.54
Occipital
Ipsilateral		.03	.46	.04	.42
Contralateral		.00	.85	.13	.16

Note. TLE = temporal lobe epilepsy. Underline indicates R² marginally significant.