Table 4.

Univariate statistical analysis results showing of the probability of the occurrence of univariate HRJSD pattern families for BBI, SYS and P_EEG (figure 3) in % to discriminate between patients suffering from paranoid schizophrenia (SZ) and healthy subjects (CO) for the frontal area, the left frontal area and the right frontal area.

	all frontal		left frontal		right frontal
index	CO mean±s.d.	SZ mean±s.d.	CO mean±s.d.	SZ mean±s.d.	CO mean±s.d.	SZ mean±s.d.
PEEG
PEEG-E0	1.9 ± 1.3**	1.5 ± 0.9	1.9 ± 1.3**	1.5 ± 0.9	1.9 ± 1.3*	1.5 ± 0.9
PEEG-E2	2.1 ± 1.3*	2.6 ± 2.0	2.0 ± 1.3*	2.6 ± 2.0	2.1 ± 2.0	2.6 ± 2.1
PEEG-LA1	0.03 ± 0.1**	0.3 ± 0.5	0.03 ± 0.1**	0.3 ± 0.6	0.03 ± 0.1**	0.3 ± 0.8
BBI
BBI-E0	4.6 ± 2.4**	2.1 ± 1.8	4.6 ± 2.4**	2.1 ± 1.8	4.6 ± 2.4**	2.1 ± 1.8
BBI-E2	6.1 ± 3.5**	3.0 ± 2.3	6.1 ± 3.5**	3.0 ± 2.3	6.1 ± 3.5**	3.0 ± 2.4
BBI-LA1	0.03 ± 0.1**	1.1 ± 2.1	0.03 ± 0.1**	1.1 ± 2.1	0.03 ± 0.1**	1.2 ± 2.2
BBI-P	2.4 ± 1.7**	4.5 ± 3.5	2.4 ± 1.7**	4.5 ± 3.4	2.4 ± 1.7**	4.5 ± 3.5
BBI-V	2.9 ± 2.1**	5.1 ± 4.2	2.9 ± 2.1*	5.0 ± 4.2	2.9 ± 2.1*	5.1 ± 4.3
SYS
SYS-E0	1.7 ± 1.5**	3.6 ± 3.3	1.7 ± 1.5**	3.6 ± 3.4	1.7 ± 1.5**	3.6 ± 3.4
SYS-E1	61.0 ± 21.9**	33.2 ± 31.3	61.0 ± 21.9**	33.2 ± 31.3	61.0 ± 21.9**	33.2 ± 31.3
SYS-E2	1.9 ± 1.3**	3.3 ± 2.7	1.9 ± 1.3**	3.3 ± 2.7	1.9 ± 1.3**	3.3 ± 2.8
SYS-LU1	18.2 ± 9.5**	27.9 ± 11.8	18.2 ± 9.5**	28.0 ± 11.8	18.1 ± 9.5**	27.9 ± 11.8
SYS-LD1	15.9 ± 9.5**	25.3 ± 11.9	15.9 ± 9.5**	25.3 ± 11.9	15.9 ± 9.5**	25.3 ± 11.9
SYS-LA1	0.01 ± 0.03**	0.3 ± 1.1	0.01 ± 0.03**	0.3 ± 1.1	0.01 ± 0.03**	0.4 ± 1.1
SYS-P	0.4 ± 0.7**	3.0 ± 3.1	0.4 ± 0.7**	3.0 ± 3.1	0.4 ± 0.7**	3.0 ± 3.1
SYS-V	1.2 ± 1.7**	4.6 ± 3.5	1.2 ± 1.7**	4.6 ± 3.5	1.2 ± 1.7**	4.6 ± 3.5

*p<0.01 significantly different between SZ and CO; ^**p<0.00045 significantly different between SZ and CO; BBI, beat-to-beat intervals; SYS, maximum systolic blood pressure amplitude values over time; P_EEG, the mean power in the BBI-related EEG intervals.