Effect of the Interaction between Depression and Sleep Disorders on the Stroke Occurrence: An Analysis Based on National Health and Nutritional Examination Survey

Table 3

Logistic regression analysis of the interactive items between depression and sleep disorders.

Sleep disorders	Depression	Model 1			Model 2			Model 3
		OR	95% CI		OR	95% CI		OR	95% CI
0	0	Ref.			Ref.			Ref.
0	1	2.118	1.622-2.767	<0.001	2.543	1.928-3.353	<0.001	2.020	1.512-2.699	<0.001
1	0	1.921	1.674-2.205	<0.001	1.628	1.414-1.875	<0.001	1.461	1.260-1.693	<0.001
1	1	3.776	3.132-4.552	<0.001	4.302	3.536-5.235	<0.001	3.405	2.766-4.190	<0.001
RERI (95% CI)		0.736 (-0.124-1.597)			1.131 (0.104-2.158)			0.924 (0.078-1.769)
API (95% CI)		0.195 (-0.011-0.401)			0.263 (0.055-0.471)			0.271 (0.055-0.487)
SI (95% CI)		1.361 (0.932-1.989)			1.521 (1.019-2.269)			1.624 (1.008-2.614)

Notes: Model 1: univariate logistic regression analysis; Model 2: multivariate logistic regression analysis after correcting the age and sex; Model 3: multivariate logistic regression analysis after correcting the age, sex, body mass index, ethnicity, marital status, educational levels, family income, diabetes mellitus, and history of drinking alcohol and smoking.