Analysis of psychological problems and intervention effects in patients undergoing digital subtraction angiography neurointervention: A retrospective study

Table 4 Multivariate logistic regression analysis of factors influencing pre-discharge anxiety (Self-Rating Anxiety Scale ≥ 50) in patients

Variable	β value	SE	Wald χ2 value	P value	OR	95%CI
Receiving psychological intervention (yes vs no)	-1.139	0.257	19.664	< 0.001	0.32	0.19-0.53
Social support (low vs medium-high)	1.054	0.275	14.692	< 0.001	2.87	1.68-4.90
Sex (female vs male)	0.598	0.248	5.813	0.016	1.82	1.12-2.96
Age (per 10-year increase)	-0.182	0.119	2.338	0.126	0.83	0.66-1.05
Education level (college and above vs high school and below)	-0.321	0.251	1.636	0.201	0.73	0.44-1.19
Surgery type (neurointervention vs cardiac)	0.402	0.285	1.991	0.158	1.49	0.86-2.61
Surgery type (peripheral intervention vs cardiac)	0.105	0.377	0.078	0.780	1.11	0.53-2.33
Constant	-1.234	0.489	6.364	0.012	0.29

Hosmer-Lemeshow test: χ² = 7.203, P = 0.515, indicating good model fit. OR: Odds ratio; CI: Confidence interval.