Table 3.

Intraclass correlation coefficients for NeuroSync index between manual analyses (mean of four analyses by examiner 1 and 2) and automated detection

			Manual analysis
			(mean of all analyses)
Automatic analysis	Trigger level (μV)	0.25	0.91
			0.99 Defrag
		0.50	0.97
			0.95 Defrag
		1.00	0.90
			0.88 Defrag

Defrag, automated analysis excluding electrical activity of the diaphragm (EAdi)-detected breaths of less than 0.15 μV*s and pressure deflection trigger of 3.0 cm H₂O, ignoring pressure-detected breaths of less than 1.5 cm H₂O*s.