Research Article

Chemokine C-C Motif Ligand 4 Gene Polymorphisms Associated with Susceptibility to Rheumatoid Arthritis

Table 4

Polymorphism frequencies among the female participants.

VariableControl femalesRA femalesOR (95% CI)AOR (95% CI)
(N=209) (N=181)

rs10491121
 A/A64 (30.6%)44 (24.3%)1.001.00
 A/G92 (44.0%)88 (48.6%)1.39 (0.86-2.25)0.70 (0.43-1.14)
 G/G53 (25.4%)49 (27.1%)1.35 (0.78-2.32)0.76 (0.44-1.32)
 A/G+G/G145 (69.4%)137 (72.3%)1.37 (0.88-2.15)0.72 (0.45-1.14)
rs1719153
 A/A101 (48.3%)64 (35.4%)1.001.00
 A/T83 (39.7%)90 (49.7%)1.71 (1.11-2.64)#0.56 (0.36-0.88)#
 T/T25 (12.0%)27 (14.9%)1.70 (0.91-3.19)0.60 (0.31-1.13)
 A/T+T/T108 (51.7%)117 (64.6%)1.71 (1.14-2.57)#0.57 (0.38-0.87)##
rs1634507
 C/C101 (48.3%)75 (41.4%)1.001.00
 A/C81 (38.8%)81 (44.8%)1.35 (0.88-2.07)0.72 (0.46-1.11)
 A/A27 (12.9%)25 (13.8%)1.25 (0.67-2.32)0.86 (0.46-1.63)
 A/C+A/A108 (51.7%)106 (58.6%)1.32 (0.89-1.97)0.75 (0.50-1.13)

p < 0.05; ##p < 0.01.
RA: rheumatoid arthritis; OR: odds ratio; CI: confidence interval; AOR: adjusted odds ratio.