Effectiveness of a Single Education and Counseling Intervention in Reducing Anxiety in Women Undergoing Hysterosalpingography: A Randomized Controlled Trial

Table 2

Multivariate linear regression analyses for the changes in Z-SAS and Z-SDS scores before and after HSG.

Variables	Multivariate regression for differences in			Multivariate regression for differences in
	Z-SAS score			Z-SDS score
	𝐵	SE	β	𝐵	SE	β
Intervention	−1.44	0.59	−0.16*	−0.83	0.69	−0.08
Baseline anxiety/depression	−0.24	0.04	−0.39*	−0.20	0.04	−0.34*
Marital status (single versus married)	−1.79	0.70	−0.17*	0.06	0.82	0.01
Years of education	0.01	0.08	0.08	0.06	0.09	0.05
Family history of psychiatric disorders	1.12	0.74	0.10	0.07	0.85	0.01
Age	−0.04	0.06	−0.04	−0.17	0.07	−0.16

Z-SAS: Zung self-rating anxiety scale; Z-SDS: Zung self-rating depression scale; HSG: hysterosalpingography; SE: standard error; 𝐵: unstandardized coefficient of regression; β: standardized coefficient of regression.
*P < 0.05.