Table 4.

Predictors of Agreement Between Lateralized AVS and Cross-Sectional Imaging

A. All Patients (N = 234)
Variable	Odds ratio	95% Confidence interval	P
A.1. Univariate Logistic regression
Age	0.95	0.92-0.97	<0.0001
Race (vs White)
Black	0.23	0.12-0.45	<0.0001
Asian	1.25	0.13-12.31	0.85
Sex (F vs M)	1.76	1.002-3.09	0.049
Uni/Uni (vs discordant AVS)	2.34	1.25-4.11	0.005
LI baseline	1.003	1.00-1.01	0.317
LI post-ACTH	1.02	1.005-1.02	0.004
CI baseline	0.82	0.69-0.99	0.038
CI post-ACTH	0.26	0.14-0.48	<0.0001
Mutation (vs CACNA1D)
KCNJ5	7.47	1.82-30.65	0.01
ATP1A1	4.00	0.73-21.84	0.20
ATP2B3	0.27	0.03-2.9	0.04
Dominant side, Left	3.62	2.08-6.31	<0.0001
A.2. Multivariate Logistic regression
Age	0.94	0.92-0.98	0.0004
Dominant side, Left	3.53	1.72-7.22	<0.0001
CI post-ACTH	0.24	0.1-0.54	<0.0001
Race			0.0107
Black	0.28	0.12-0.66
Asian	0.56	0.05-6.19
B. Patients with biochemical benefit (N = 99)
Multivariate Logistic regression
Age	0.94	0.90-0.99	0.012
CI post-ACTH	0.14	0.03-0.66	0.014

Abbreviations: AVS, adrenal vein sampling; CI, contralateral suppression index; F, female; LI, lateralization index; M, male; Uni, unilateral.