Table 5.

ORs and 95% CIs of AD and asthma according to serum 25OHD levels

		Unadjusted		Adjusted
		OR (95% CI)	p Value	OR (95% CI)	p Value
AD	Vitamin D Level
	Sufficiency	Reference		Reference
	Insufficiency	1.21 (0.43 to 3.39)	0.7228	1.14 (0.41 to 3.19)	0.8078
	Deficiency	1.48 (0.54 to 4.02)	0.4441	1.52 (0.54 to 4.22)	0.4271
Asthma	Vitamin D Level
	Sufficiency	Reference		Reference
	Insufficiency	6.02 (0.75 to 48.25)	0.0908	4.87 (0.61 to 39.05)	0.1360
	Deficiency	5.79 (0.76 to 43.96)	0.0898	5.31 (0.71 to 39.86)	0.1042

Data are presented OR (95% CI).

Statistics were carried out using logistic regression.

Adjusted for age, sex, region, BMI, smoking, season.

25OHD, 25-hydroxyvitamin D; AD, atopic dermatitis; BMI, body mass index.