Table 2. Results of multivariable logistic regression analysis and assigned score points for the prediction model.

Variable		Adjusted β (95% CI)	Adjusted OR (95% CI)	p value	Score points
High-risk birth months (August–December)		0.38 (0.27–0.48)	1.46 (1.31–1.62)	<0.001	2
Male sex		0.16 (0.05–0.26)	1.17 (1.05–1.30)	0.003
First child		0.22 (0.10–0.34)	1.24 (1.10–1.40)	<0.001	1
Eczema		1.65 (1.54–1.77)	5.22 (4.64–5.88)	<0.001	8
Family history of atopic dermatitis
	Father	0.29 (0.15–0.43)	1.33 (1.16–1.53)	<0.001	1
	Mother	0.22 (0.09–0.35)	1.25 (1.10–1.42)	0.001	1
	Siblings	−0.17 (−0.40 to 0.06)	0.84 (0.67–1.06)	0.09
Family history of food allergy
	Father	0.27 (0.06–0.48)	1.31 (1.07–1.61)	0.04
	Mother	0.59 (0.41–0.77)	1.81 (1.50–2.17)	<0.001	3
	Siblings	0.88 (0.69–1.06)	2.40 (1.99–2.90)	<0.001	4
Family history of bronchial asthma
	Father	0.20 (0.02–0.37)	1.22 (1.02–1.45)	0.02
	Mother	−0.01 (−0.19 to 0.18)	0.99 (0.83–1.20)	0.69
	Siblings	0.11 (−0.15 to 0.37)	1.12 (0.86–1.45)	0.45
Family history of allergic rhinitis/conjunctivitis
	Father	0.06 (−0.08 to 0.20)	1.06 (0.93–1.22)	0.38
	Mother	−0.17 (−0.3 to −0.04)	0.85 (0.74–0.96)	0.01
	Siblings	−0.11 (−0.36 to 0.14)	0.89 (0.70–1.14)	0.37
Family history of hay fever
	Father	0.17 (0.06–0.28)	1.18 (1.06–1.32)	0.003
	Mother	0.16 (0.05–0.27)	1.17 (1.05–1.31)	0.005
	Siblings	−0.02 (−0.25 to 0.21)	0.98 (0.78–1.24)	0.88

OR, odds ratio; CI, confidence interval.