Table 4.

Transmission of HLA-DRB1 alleles in MS

Allele	All MS cases				BMS				MMS
	TR, n	NT, n	χ2	P value	TR, n	NT, n	χ2	P value	TR, n	NT, n	χ2	P value
1	12	20	2	NS	6	7	0.08	NS	1	7	4.5	0.03
4	21	25	0.35	NS	9	7	0.25	NS	6	8	0.29	NS
7	13	17	0.53	NS	6	6	0	NS	3	4	0.14	NS
8	8	3	2.27	NS	4	0	4	0.05	1	1	0	NS
9	1	0	1	NS	0	0	0	NS	1	0	1	NS
11	6	14	3.2	NS	2	7	2.78	NS	2	2	0	NS
12	4	0	4	0.05	2	0	2	NS	1	0	1	NS
13	10	26	7.11	0.008	1	12	9.31	0.002	2	6	2	NS
14	4	4	0	NS	2	3	0.2	NS	0	1	1	NS
15	49	17	15.52	0.00008	14	6	3.2	NS	15	3	8	0.004
16	2	4	0.67	NS	2	1	0.33	NS	0	0	0	NS
17	13	13	0	NS	6	5	0.09	NS	4	4	0	NS

TR, transmitted; NT, not transmitted; NS, not significant.