Association between impaired dynamic cerebral autoregulation and BBB disruption in reversible cerebral vasoconstriction syndrome

Table 4 The results of univariate and multivariable Logistic regression model demonstrating the association of clinical features and dCA metrics with BBB disruption

	univariate		Models controlling age and migraine^a
	p	OR (95% CI)	p	OR (95% CI)
age	0.014^*	1.10 (1.02 ~ 1.18)
migraine	0.025^*	4.95 (1.23 ~ 19.97)
VLF phase shift
Left	0.003^*	0.94 (0.90 ~ 0.98)	0.024^*	0.95 (0.91 ~ 0.99)
Right	0.012^*	0.95 (0.92 ~ 0.99)	0.031^*	0.95 (0.91 ~ 0.995)
LF phase shift
Left	0.032^*	0.98 (0.95 ~ 0.99)	0.135	0.98 (0.95 ~ 1.01)
Right	0.083	0.97 (0.94 ~ 1.004)
Mx
Left	0.037^*	48.26 (1.26 ~ 1850.35)	0.194	33.171 (0.17 ~ 6519.24)
Right	0.019^*	140.90 (2.28 ~ 8689.69)	0.051	104.42 (0.98 ~ 11156.96)

*p < 0.05. ^a The column summarized the results of five different models examined the association between each dCA metrics and BBB disruption after controlling for age and history of migraine
OR Odds ratio, CI Confident interval, VLF Very-low frequency, LF Low frequency, Mx Mean flow correlation index

ISSN: 1129-2377