A Polymorphism of ORAI1 rs7135617, Is Associated with Susceptibility to Rheumatoid Arthritis

Table 3

Haplotype frequencies of the ORAI1 gene in rheumatoid arthritis patients and normal controls patients.

rs12313273/rs7135617	Case (%); (𝑛=400)	Control subjects (%); (𝑛=621)	OR (95% CI)	𝑃 value
T/T	304 (42.0)	501 (40.8)	1.09 (0.87–1.37)	0.4512
T/G	220 (30.4)	372 (30.3)	1.06 (0.84–1.35)	0.6210
C/G	197 (27.2)	354 (28.8)	Reference

Haplotype frequency less than 1% was excluded.