(a) All individuals without controlling for LD with HLA-DRB1
| | |
Minor allele
|
A
|
A
|
Frequency in cases/controlsa
|
27%/32%
|
25%/33%
|
Minor allele transmitted/untransmitted
|
37/46
|
63/94
|
Transmission rate
|
45%
|
40%
|
TDT P value
|
0.328
|
0.015
|
(b) Subgroup without HLA-DRB1 risk alleles
| | |
Minor allele transmitted/untransmitted
|
12/16
|
18/34
|
Transmission rate
|
43%
|
35%
|
TDT P value
|
0.450
|
0.027
|
(c) All individuals, controlling for LD with HLA-DRB1 by conditional logistic regression
| | |
OR (95% CI)b
|
0.68 (0.4–1.15)
|
0.56 (0.38–0.83)
|
P value
|
0.158
|
0.003
|
LRTc P value
|
0.122
|
0.002
|