Table 2 The frequencies of SLC26A4 c.919-2A > G and c.2168 A > G variants between the Han Chinese group and the ethnic minority group in NSHL
Areas | Subjects with NSHL (n) | Subjects with c.919-2A > G, number of cases (%) | Han Chinese with c.919-2A > G,number of cases | Minority patient with c.919-2A > G,number of cases | Homozygous, number of cases (%) | Heterozygous, number of cases (%) | Number of c.919-2A > G variant alleles, frequency(%) |
|---|---|---|---|---|---|---|---|
Baoshan | 176 | 6 (3.41) | 6 | 0 | 1 (0.57) | 5 (2.84) | 7(1.99) |
Dali | 121 | 6 (4.96) | 6 | 0 | 2 (1.65) | 4 (3.31) | 8(3.31) |
Dehong | 89 | 2 (2.25) | 2 | 0 | 0(0) | 2 (2.25) | 2(1.12) |
Honghe | 243 | 8 (3.29) | 6 | 2 | 4 (1.65) | 4 (1.65) | 12(2.47) |
Kunming | 89 | 6 (6.74) | 2 | 4 | 1 (1.12) | 5 (5.62) | 7(3.93) |
Lijiang | 49 | 2 (4.08) | 0 | 2 | 0(0) | 2 (4.08) | 2(2.04) |
Lincang | 139 | 0(0) | 0 | 0 | 0(0) | 0(0) | 0(0) |
Nvjiang | 58 | 0(0) | 0 | 0 | 0(0) | 0(0) | 0(0) |
Pu`er | 203 | 3 (1.48) | 2 | 1 | 0(0) | 3 (1.48) | 3(0.74) |
total | 1167 | 33 (2.83) | 24 | 9 | 8 (0.69) | 25 (2.14) | 41(1.76) |