From: A functional variant of Fcγ receptor IIIA is associated with rheumatoid arthritis in individuals who are positive for anti-glucose-6-phosphate isomerase antibodies
Polymorphism
Genotype
RA RF+ (n = 130)
RA RF- (n = 57)
P (χ2)
OR (95% CI)
FCGR3A-158
FF
66 (50.8%)
30(52.6%)
0.82
0.93 (0.50–1.73)
FV/VV
64(49.2%)
27 (47.4%)
FCGR2A-131
HH
103 (79.2%)
42(73.7%)
0.4
1.36 (0.66–2.82)
HR/RR
27 (20.8%)
15 (26.3%)