Table 4. Sex distribution and allergic comorbidities among DED and non-DED individuals in the non-asthma group.

		DED		Non-DED		Odds ratio
		n	%	n	%	Value	95% CI	p-value
Sex
	Male	2,666	32.89	72,878	46.48	Ref.
	Female	5,441	67.11	83,931	53.52	1.77	1.69–1.86	<0.0001
Comorbidities
	Allergic rhinitis	1,704	21.02	17,330	11.05	2.14	2.03–2.27	<0.0001
	Adjust*					2.16	2.04–2.29	<0.0001
	Atopic dermatitis	284	3.50	3,888	2.48	1.43	1.26–1.61	<0.0001
	Adjust*					1.17	1.03–1.33	0.0144
	Urticaria	1,052	12.98	14,924	9.52	1.42	1.33–1.52	<0.0001
	Adjust*					1.24	1.16–1.33	<0.0001

Note:

^*Adjusted with sex, income, urbanization, age, and the other two allergic comorbidities.