. 2021 May 4;91(6):1374–1382. doi: 10.1038/s41390-021-01525-3

Table 2.

Post-intervention measures of cerebral autoregulation for each perfusion strategy (presented as medians and interquartile ranges).

Variable	DH-CPB (n = 7)	SCP (n = 7)	DHCA (n = 7)	Control (n = 4)	p value
LDx	0.45 [0.27, 0.74]	0.31 [0.10, 0.43]	0.30 [0.20, 0.37]	0.65 [0.30, 0.81]	0.29
ΔLDx	0.52 [0.24, 0.65]	−0.11 [−0.52, −0.09]	−0.25 [−0.34, 0.22]	0.29 [−0.20, 0.64]	DHCA: >0.99 DH-CPB: 0.02 SCP: 0.13 Control: 0.38

Variable

DH-CPB
(n = 7)

SCP
(n = 7)

DHCA
(n = 7)

Control
(n = 4)

p value

LDx

0.45

[0.27, 0.74]

0.31

[0.10, 0.43]

0.30

[0.20, 0.37]

0.65

[0.30, 0.81]

0.29

ΔLDx

0.52

[0.24, 0.65]

−0.11

[−0.52, −0.09]

−0.25

[−0.34, 0.22]

0.29

[−0.20, 0.64]

DHCA: >0.99

DH-CPB: 0.02

SCP: 0.13

Control: 0.38

ΔLDx is significantly greater than zero for DH-CPB group (p = 0.02).