Table 2.
Interaction of 14 bp ins/del and +3142G>C polymorphism of HLA-G gene on rheumatoid arthritis (RA) risk.
| 14 bp ins/del | +3142G>C | RA cases n (%) |
Controls n (%) |
OR (95% CI) | p | p c |
|---|---|---|---|---|---|---|
| Ins/ins | GG | 27 (13.9) | 27 (17.1) | 1.00 | — | — |
| Ins/del | GG | 84 (43.3) | 56 (35.4) | 1.50 (0.79–2.82) | 0.257 | 1.000 |
| Del/del | GG | 24 (12.4) | 6 (3.8) | 4.00 (1.41–11.34) | 0.010 | 0.039 |
| Ins/del | GC | 34 (17.5) | 35 (22.2) | 0.97 (0.48–1.98) | 0.890 | 1.000 |
| Del/del | GC | 10 (5.2) | 14 (8.9) | 0.71 (0.27–1.89) | 0.624 | 0.992 |
| Ins/ins | GC | 8 (4.1) | 7 (4.4) | 1.14 (0.36–3.60) | 0.922 | 1.000 |
| Del/del | CC | 1 (0.5) | 7 (4.4) | 0.14 (0.02–1.24) | 0.063 | 0.240 |
| Ins/del | CC | 5 (2.6) | 6 (3.8) | 0.83 (0.23–3.06) | 0.927 | 1.000 |
| Ins/ins | CC | 1 (0.5) | 0 (0.0) | — | — | — |
p c: Bonferroni-corrected p.