Table 6.
Comparison of the BDNF polymorphisms and serum BDNF levels in tinnitus patient group
| SNP | Genotype | Gender | N | BDNF-average | S.D. |
|---|---|---|---|---|---|
| rs6265 | AA | Female | 5 | 1123.1 | 297 |
| Male | 3 | 13330.6 | 212 | ||
| GA | Female | 14 | 1496.9 | 332 | |
| Male | 30 | 1363.1 | 323 | ||
| GG | Female | – | – | – | |
| Male | – | – | – | ||
| Total | 52 | ||||
| rs1491850 | TT | Female | 4 | 1166.1 | 201 |
| Male | 5 | 1216.0 | 388 | ||
| CT | Female | 9 | 1581.1 | 170 | |
| Male | 17 | 1377.0 | 345 | ||
| CC | Female | 6 | 1279.6 | 519 | |
| Male | 11 | 1399.8 | 218 | ||
| Total | 52 | ||||
| rs2030324 | TT | Female | 7 | 1127.9 | 367 |
| Male | 11 | 1231.7 | 403 | ||
| CT | Female | 7 | 1542.3 | 182 | |
| Male | 15 | 1408.5 | 266 | ||
| CC | Female | 5 | 1576.0 | 346 | |
| Male | 7 | 1458.6 | 187 | ||
| Total | 52 |