Table 3

DRB1 alleles in patients with Crohn’s disease and controls

Allele		Controls (%) (n=93)	Crohn’s disease (%) (n=58)	p Value
DR1	^*0101	10.8 (10)	10.3 (6)	1.0000
	^*0102	6.5 (6)	3.4 (2)	0.7111
	^*0103	4.3 (4)	1.7 (1)	0.6494
DR2	^*1501	25.8 (24)	24.1 (14)	0.8497
	^*1502	1.1 (1)	3.4 (2)	0.5589
	^*1503	0.0 (0)	0.0 (0)	–
	^*1601	4.3 (4)	1.7 (1)	0.6494
	^*1602	0.0 (0)	0.0 (0)	–
DR3	^*0301-02	17.2 (16)	17.2 (10)	1.0000
DR4	^*0401	12.9 (12)	1.7 (1)	0.0173
	^*0402	6.5 (6)	10.3 (6)	0.5376
	^*0403	2.2 (2)	0.0 (0)	0.5237
	^*0404	5.4 (5)	8.6 (5)	0.5084
	^*0405	0.0 (0)	3.4 (2)	0.1460
	^*0406	0.0 (0)	0.0 (0)	–
	^*0407	5.4 (5)	0.0 (0)	0.1569
	^*0408	1.1 (1)	1.7 (1)	1.0000
	^*0409	0.0 (0)	0.0 (0)	–
	^*0410	0.0 (0)	0.0 (0)	–
	^*0411	0.0 (0)	0.0 (0)	–
DR7	^*0701	16.1 (15)	25.9 (15)	0.2078
DR8	^*0801-04	4.3 (4)	5.2 (3)	1.0000
DR9	^*0901A/B	1.1 (1)	1.7 (1)	1.0000
DR10	^*1001	1.1 (1)	0.0 (0)	1.0000
DR11	^*1101	15.0 (14)	8.6 (5)	0.3169
	^*1102	1.1 (1)	1.7 (1)	1.0000
	^*1103	2.2 (2)	8.6 (5)	0.1075
	^*1104	8.6 (8)	10.3 (6)	0.7767
DR12	^*1201-02	5.4 (5)	3.4 (2)	0.7079
DR13	^*1301	10.8 (10)	6.9 (4)	0.5679
	^*1302	5.4 (5)	20.7 (12)	0.0066^†
	^*1303	1.1 (1)	1.7 (1)	1.0000
	^*1304	0.0 (0)	0.0 (0)	–
	^*1305	0.0 (0)	1.7 (1)	0.3841
DR14	^*1401	9.7 (9)	3.4 (2)	0.2053
	^*1402	0.0 (0)	0.0 (0)	–
	^*1403	1.1 (1)	0.0 (0)	1.0000
	^*1404	2.2 (2)	0.0 (0)	0.5237
	^*1405	0.0 (0)	0.0 (0)	–
	^*1406	0.0 (0)	0.0 (0)	–
	^*1407	0.0 (0)	0.0 (0)	–
	^*1408	0.0 (0)	0.0 (0)	–

Values in parentheses are numbers. ^†This allele was the target of our null hypothesis.