Mental and physical health outcomes among intimate partner violence survivors in Taiwan: A nationwide registry-based case control study

Table 3 Association between intimate partner violence exposure and mental or physical health outcomes

Outcome1	Prevalence		Crude OR (95%CI)	P value	Adjusted OR (95%CI)	P value
	No IPV	IPV
Psychiatric disorders
Depressive disorders	1.14	5.01	4.58 (4.15-5.06)	< 0.0001	4.18 (3.78-4.60)	< 0.0001
Alcohol and substance use disorders	0.08	0.61	7.34 (5.18-10.4)	< 0.0001	5.98 (2.21-8.50)	< 0.0001
Schizophrenia	0.42	0.89	2.12 (1.78-2.53)	< 0.0001	1.75 (1.46-2.10)	< 0.0001
Bipolar disorder	0.22	1.13	2.12 (1.78-2.53)	< 0.0001	4.81 (3.83-6.10)	< 0.0001
Physical diseases
Irritable bowel syndrome	0.17	0.09	1.01 (0.74-1.40)	0.935	1.01 (0.72-1.40)	0.943
Asthma	0.46	0.63	1.38 (1.15-1.65)	0.0006	1.31 (1.08-1.60)	0.0056

¹For all outcomes, the reference group (odds ratio = 1.00) consisted of controls without documented intimate partner violence exposure. Adjusted odds ratios were obtained from conditional logistic regression models adjusted for sex, age group, monthly insurance premium (low, medium, high), low-income household status, and urbanization level.

CI: Confidence interval; IPV: Intimate partner violence; OR: Odds ratio.