Polymorphisms in the Osteopontin Are Associated with Susceptibility to Ankylosing Spondylitis in a Han Chinese Population

Table 4

Frequencies of genotypes and alleles of OPN in AS patients and healthy control.

Genotype/allele	Case (), (%)	Control (), (%)	OR (95% CL)
9175 (exon 7)
Genotype
TT	142 (76.34)	164 (87.23)	1.853 (1.177–2.918)	0.006
TA	44 (23.66)	24 (12.77)
Allele
T	328 (88.17)	352 (93.62)	1.853 (1.151–2.983)	0.01
A	44 (11.83)	24 (6.38)
rs17524488
Genotype
GG/GG	102 (54.84)	124 (65.96)	1.327 (1.029–1.711)	0.028
G/G	84 (45.16)	64 (34.04)
Allele
GG	204 (54.84)	248 (65.96)	1.327 (1.108–1.588)	0.002
G	168 (45.16)	128 (34.04)

Significant values are written in italics.