Table 3.

Overlap of Allergic Disease.

Coexisted allergic diseases (numerators)
		BA	AD	FAs	pAR	PO	AC	MAs	DAs
Allergic diseases (denominator)	BA n = 2,747	-	33.2%	28.3%	50.0%	50.7%	31.9%	3.8%	9.0%
	AD n = 2,910	31.3%	-	34.0%	45.7%	52.3%	33.2%	3.4%	6.8%
	FAs n= 2,837	27.4%	34.8%	-	43.1%	57.9%	35.2%	3.6%	10.0%
	pAR n = 5,146	26.7%	25.8%	23.8%	-	69.8%	39.4%	3.3%	7.2%
	PO n = 7,304	19.0%	20.8%	22.5%	49.1%	-	39.8%	2.9%	6.7%
	AC n = 3 646	24.1%	26.5%	27.4%	55.7%	79.8%	-	3.4%	8.8%
	MAs n = 363	28.9%	27.5%	28.6%	47.6%	60.3%	34.9%	-	21.2%
	DAs n = 864	28.8%	22.9%	32.8%	43.4%	56.8%	37.3%	8.9%	-

Data are presented as percentages of the prevalence of coexisted allergic diseases (numerators) in each disease (denominator).

BA: bronchial asthma, AD: atopic dermatitis, FAs: food allergies, pAR: perennial allergic rhinitis, PO: pollinosis

AC: allergic conjunctivitis, MAs: metal allergies, DAs: drug allergies