From: Effects of HLA-DRB1 alleles on susceptibility and clinical manifestations in Japanese patients with adult onset Still’s disease
Cases (n = 96)
Controls (n = 1026)
P
OR
95% CI
*15:01/any alleles
31 (32.3)
139 (13.5)
8.60 × 10-6
3.04
(1.91-4.84)
*15:01/*09:01
1 (1.0)
21 (2.0)
1.0000
0.50
*15:01/alleles other than *09:01
30 (31.3)
118 (11.5)
1.64 × 10-6
3.50
(2.18-5.61)