Table 3. Multivariate logistic regression analysis to predict adrenohepatic adhesion.

Parameter	Odds ratio	95% confidence interval	p-value
Age (y)	1.01	0.94–1.08	0.77
Sex (male)	1.87	0.39–8.97	0.43
Tumor type (CS vs. other)	0.20	0.02–2.36	0.20
Tumor size (mm)	0.96	0.90–1.04	0.31
Ratio of right/left AV	0.07	0.01–0.97	0.04*

CS, Cushing's syndrome; AV, adrenal vein.

^*p<0.05.