Table 1.

Table showing patients demographics patients with atopic dermatitis and controls.

	Atopic Dermatitis				Controls
	n 2946	% 0.7	M 1229	F 1717	n 395928	% 99.3	M 201732	F 194196
Age
Mean (±SD)	23.2 (20.6)		19.9 (20.5)	25.6 (20.3)	40.5 (23.8)		39.9 (23.5)	41.0 (24.1)
0–9	989	34.6	535	454	45012	11.4	23106	21906
10–19	531	18.0	217	314*	46627	11.8	23916	22711
20–29	474	16.1	138	336**	54388	13.7	28376	26012
30–39	319	10.8	92	227#	55676	14.1	29045	26631
40–49	228	7.7	98	130%	45980	11.6	23725	22255
50–59	189	6.4	78	111&	48409	12.2	24908	23501
60–69	123	4.2	41	82a	41034	10.4	20813	20221
70–79	78	2.7	27	51b	38717	9.8	19093	19624
80–89	15	0.5	3	12	20085	5.1	8750	11335

n = number, M = male, F = female

^*OR for females to develop eczema is 1.517 (95% CI 1.277–1.801)

^**OR for females to develop eczema is 2.635 (95% CI 2.163–3.210)

^#OR for females to develop eczema is 2.677 (95% CI 2.102–3.409)

^%OR for females to develop eczema is 1.412 (95% CI 1.087–1.834)

^&OR for females to develop eczema is 1.506 (95% CI 1.128–2.011)

^aOR for females to develop eczema is 2.054 (95% CI 1.413–2.987)

^bOR for females to develop eczema is 1.836 (95% CI 1.152–2.925)