Compromised dynamic cerebral autoregulation in patients with generalized anxiety disorder: a study using transfer function analysis

Table 2 Multiple regression Coefficients for mean phase difference values of left and right hemisphere

Covariates	Unstandardized coefficients		Standardized coefficients	95% CI for β		P
Covariates	β	Std. Error	Standardized coefficients	Lower Bound	Upper Bound	P
Constant	63.819	21.494		21.105	106.534	0.004
Age (years)	0.240	0.092	0.248	0.057	0.422	0.011
Mean ABP, mmHg	−0.063	0.150	−0.041	−0.362	0.236	0.676
Heart rate	−0.075	0.143	−0.050	−0.360	0.210	0.604
End-title CO₂, mmHg	−0.229	0.389	−0.057	−1.003	0.544	0.557
Groups of mental disorder
Control	Reference
Generalized anxiety disorder	−11.052	2.629	−0.418	− 16.277	− 5.840	< 0.001
Gender
Female	Reference
Male	−0.143	3.024	0.005	−6.154	5.828	0.962
Smoking
No	Reference
Yes	−2.561	3.672	−0.078	−9.858	4.737	0.487
Drinking
No	Reference
Yes	−2.943	5.854	−0.050	−14.576	8.690	0.616

ISSN: 1471-244X