From: Lack of associations between two previously identified susceptible single nucleotide polymorphisms of interleukin-23 receptor gene and ankylosing spondylitis: a replication study in a Chinese Han population
Ankylosing spondylitis patients (%)
Normal controls (%)
Allele
A
C
Number
P*
British [12]
36%
64%
1818
0.000
28.5%
71.5%
1331
Hungarian [13]
34.5%
65.5%
206
31%
69%
235
Portuguese [14]
28%
72%
358
285
Chinese Han
72.8%
27.2%
195
75.4%
24.6%
203