Table 4 Association between SNPs and RA risk were stratified for age

rs2050568

Dominant

C/C

1

1

FCRL1

C/T –T/T

0.90 (0.62–1.31)

0.592

1.08 (0.76–1.54)

0.656

Recessive

C/C – C/T

1

1

T/T

1.42 (0.87–2.34)

0.165

1.43 (0.87–2.34)

0.154

Log-additive

1.05 (0.81–1.37)

0.715

1.14 (0.89–1.47)

0.296

rs2317230

Dominant

G/G

1

FCRL3

G/T - T/T

1.10 (0.76–1.59)

0.605

0.98 (0.69–1.40)

0.929

Recessive

G/G - G/T

1

T/T

0.85 (0.50–1.46)

0.561

1.26 (0.77–2.05)

0.360

Log-additive

1.01 (0.77–1.33)

0.930

1.05 (0.82–1.35)

0.689

rs58240276

Dominant

C/C

1

1

FCRL6

C/T –T/T

0.93 (0.64–1.34)

0.697

1.54 (1.08–2.19)

0.016

Recessive

C/C – C/T

1

1

T/T

0.80 (0.29–2.18)

0.662

1.43 (0.67–3.06)

0.355

Log-additive

0.92 (0.67–1.28)

0.631

1.41 (1.05–1.89)

0.021