Table 4.
Frequency of genotypes combinations of TNFRI and TNFRII in patients with rheumatoid arthritis and healthy individuals.
| Genotypes TNFRI −609 |
Genotypes TNFRII −3609 |
Frequency of combination in RA, %, (n) |
Frequency of combination in control %, (n) |
|---|---|---|---|
| GT | CT | 25.8 (110) | 24.2 (36) |
| GT | CC | 10.6 (45)* | 22.1 (33) |
| GG | CT | 22.5 (96) | 16.8 (25) |
| GG | CC | 12.9 (55) | 9.4 (14) |
| TT | CT | 7.0 (30) | 9.4 (14) |
| GT | TT | 7.3 (31) | 6 (9) |
| GG | TT | 6.1 (26) | 4.7 (7) |
| TT | CC | 4.9 (21) | 4 (6) |
| TT | TT | 2.8 (12) | 3.4 (5) |
*Statistical significant difference, P < 0.05.