Table 2.
GJB2 distribution in three ethnicities.
| Ethnicity | Alleles (n) | c.235delC | c.299_300delAT | c.176_191del16 | c.35delG | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Homo | Hetero | Total (%) | Homo | Hetero | Total (%) | Homo | Hetero | Total (%) | Homo | Hetero | Total (%) | ||||||
| Han Chinese | 3618 | 115 | 132 | 362 | 73.3 | 14 | 50 | 78 | 15.8 | 0 | 12 | 12 | 2.4 | 1 | 8 | 10 | 2.0 |
| Hui people | 616 | 16 | 14 | 46 | 65.7 | 2 | 5 | 9 | 12.9 | 0 | 6 | 6 | 8.6 | 2 | 4 | 8 | 11.4 |
| Uyghur | 414 | 5 | 10 | 20 | 42.6 | 1 | 2 | 4 | 8.5 | 0 | 1 | 1 | 2.1 | 2 | 8 | 12 | 25.5 |