Table 2 Association of HLA alleles with susceptibility to ankylosing spondylitis (P < 0.05 in conditional analysis on HLA-B27)

HLA-C*15

0.97

9.30 × 10⁻¹⁹

9.88 × 10⁻¹⁷

HLA-DQB1*04

0.68

5.98 × 10⁻⁷

1.86 × 10⁻⁶

HLA-DRB1*13

6.28 × 10⁻¹⁵

2.53 × 10⁻⁴

7.85 × 10⁻⁴

HLA-B*40

2.63 × 10⁻¹¹

2.54 × 10⁻⁴

NA

HLA-C*03

9.19 × 10⁻³³

6.08 × 10⁻⁴

9.92 × 10⁻⁵

HLA-DQB1*06

1.50 × 10⁻²⁰

6.32 × 10⁻⁴

1.25 × 10⁻³

HLA-B*53

0.46

7.33 × 10⁻⁴

2.87 × 10⁻⁴

HLA-B*38

0.041

9.55 × 10⁻⁴

3.35 × 10⁻⁴

HLA-C*05

2.75 × 10⁻³

1.77 × 10⁻³

2.68 × 10⁻³

HLA-B*15

1.13 × 10⁻²¹

0.021

0.082

HLA-DRB1*04

0.26

0.028

0.032

HLA-DPB1*45

0.97

0.029

0.025

HLA-DQA1*06

3.05 × 10⁻¹⁷

0.048

0.035

HLA-C*1502

0.37

6.78 × 10⁻²³

4.10 × 10⁻²⁰

HLA-B*4002

0.16

9.55 × 10⁻¹²

6.54 × 10⁻⁸

HLA-DRB1*0405

0.51

2.30 × 10⁻⁷

1.06 × 10⁻⁶

HLA-DQB1*0401

0.45

5.05 × 10⁻⁶

1.54 × 10⁻⁵

HLA-B*4005

0.55

4.21 × 10⁻⁴

2.09 × 10⁻³

HLA-B*5301

0.46

7.20 × 10⁻⁴

2.82 × 10⁻⁴

HLA-DRB1*1302

5.63 × 10⁻¹³

1.13 × 10⁻³

2.88 × 10⁻³

HLA-B*3802

0.036

2.16 × 10⁻³

1.01 × 10⁻³

HLA-C*0501

0.054

3.98 × 10⁻³

5.60 × 10⁻³

HLA-DQA1*0102

3.45 × 10⁻³⁰

4.68 × 10⁻³

0.013

HLA-B*4446

5.69 × 10⁻¹⁴

6.15 × 10⁻³

0.012

HLA-C*0304

1.72 × 10⁻⁹

0.012

6.95 × 10⁻⁵

HLA-DRB1*1501

5.36 × 10⁻⁸

0.022

0.024

HLA-B*4402

0.13

0.027

0.033

HLA-DPB1*4501

0.96

0.029

0.024

HLA-DQB1*0603

2.55 × 10⁻³

0.036

0.055

HLA-B*1501

2.94 × 10⁻¹⁵

0.047

0.11

HLA-DQA1*0601

3.04 × 10⁻¹⁷

0.048

0.035

HLA-B*5502

9.64 × 10⁻⁶

0.050

0.10