Table 4

Multivariate logistic regression analysis between definite depression, demographics and dry eye parameters

Parameters	OR	Significance	95% CI
Parameters	OR	Significance	Lower	Upper
Age	0.99	p=0.57	0.96	1.02
Female gender	1.19	p=0.55	0.67	2.12
Rural residence	0.45	p=0.023*	0.22	0.89
Level of education	1.28	p=0.09	0.96	1.7
Gross income	1	p=0.35	0.99	1
Body height	0.99	p=0.89	0.96	1.03
Body weight	0.98	p=0.05*	0.96	1
Cognitive evaluation	0.93	p=0.01*	0.87	0.98
BCVA	0.64	p=0.42	0.22	1.87
DED	1.11	p=0.77	0.55	2.25
DES	1.14	p=0.028*	1.01	1.27

The dependent variable was the presence of definite depression. Significant values are shown in bold.
*p Values <0.05 were considered significant.
BCVA, best corrected visual acuity; DED, dry eye disease; DES, dry eye symptoms.