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Table 2 Alleic skewing of FCGR3A and FCGR2A in anti-GPI antibody positive healthy individuals

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

Allele

RA GPI+ (n = 46)

Healthy GPI+ (n = 18)

P2)

P (Fisher's)

OR (95% CI)

FCGR3A-158

F

29

17

0.012

0.013

0.10 (0.01–0.82)

 

V

17

1

   

FCGR2A-131

H

38

13

0.35

0.4902

1.83 (0.51–6.59)

 

R

8

5

   
  1. P values are given for RA versus healthy individuals using a 2×2 contingency table. CI, confidence interval; Fisher's, Fisher's probability test; OR, odds ratio; RA, rheumatoid arthritis.