Peak and averaged bicoherence for different EEG patterns during general anaesthesia

Table 8 Estimates of difference between eye movements or burst suppression with respect to all other states.

State pair	z value	p-value	ρ	Bifrequency region	Parameter
1,2	-9.53	< 0.001	0.469	δ_θ	Peak
1,3	-21.98	< 0.001	0.075	δ_θ	Average
1,4	-13.09	< 0.001	0.564	δ_θ	Average
1,5	-7.07	< 0.001	0.895	δ_θ	Average
1,6	-4.84	< 0.001	0.384	δ_δ	Peak
1,7	-19.25	< 0.001	0.475	δ_θ	Average
1,8	-17.48	< 0.001	0.518	δ_α	Average
1,9	-10.04	< 0.001	0.333	θ_θ	Average
1,10	-15.82	< 0.001	0.891	δ_θ	Average
2,10	4.12	< 0.001	0.459	δ_β	Average
3,10	8.17	< 0.001	0.2	δ_β	Average
4,10	-3.81	< 0.001	0.145	θ_θ	Peak
5,10	3.9	< 0.001	< 0.001	β_β	Average
6,10	-3.85	< 0.001	0.455	θ_θ	Peak
7,10	-4.9	< 0.001	0.682	α_α	Peak
8,10	-12.12	< 0.001	0.654	δ_θ	Average
9,10	-6.79	< 0.001	0.546	δ_δ	Average

State 1 refers to eye movements and state 10 refers to burst suppression. This table shows the bicoherence parameter that contains the greatest discrimination for each pair of EEG states investigated, and the corresponding z value, p-value, ρ (intraclass correlation) and bifrequency region.

ISSN: 1475-925X