Table 5.

Mean (standard deviation) of estimated Gains of the PDM outputs for the ETCO2 input and TOI output of 22 control subjects and 43 MCI patients, and corresponding p-values for the two groups

	PDM #1		PDM #2		PDM #3		PDM #4
	Controls	Patients	Controls	Patients	Controls	Patients	Controls	Patients
μ (σ)	0.0530	0.0162	0.0106	0.001018	–0.0027	–0.0093	–0.0049	–0.0178
(0.0669)	(0.0348)	(0.0341)	(0.0253)	(0.0329)	(0.0262)	(0.0213)	(0.0255)
p	0.0226		0.2496		0.4208		0.0358