Table 2: Genotype and allele frequencies of rs4552569 and rs17095830 in as patients with or without inflammatory bowel disease (IBD).

IBD (%) Without (%) IBD (%) Without (%) Genotype Allelic
Genotype (n =49) (n =686) Allele (n =49) (n =686) P value P value
CC 7 (14.3) 61 (8.9) C 37 (37.8) 434 (31.6) 0.3801 0.2095
rs4552569 CT 23 (46.9) 312 (45.5) T 61 (62.2) 938 (68.4)
TT 19 (38.8) 313 (45.6) OR (95%CI): 1.194 (0.915-1.557)
GG 2 (2.4) 7 (1.0) G 20 (20.4) 161 (11.7) 0.0258 0.0180
rs17095830 AG 16 (35.7) 147 (21.0) A 78 (79.6) 1211 (88.3)
AA 31 (61.9) 532 (78.0) OR (95%CI): 1.739 (1.146-2.639)

AS: ankylosing spondylitis; OR: odds ratio; CI: confidence interval.