Table 4. Frequency distribution of the GJB2:c.358_360delGAG and GJB2:c.35delG variants in ethnic groups of Russian Federation.
| Ethnic group | c.35delG allele count/number of tested alleles (frequency) |
p-value | c.358_360delGAG allele count/number of tested alleles (frequency) |
p-value |
|---|---|---|---|---|
| Ossetians | 5/698 (0.0072) | 9/698 (0.0129) | ||
| Ossetians–Irons | 3/492 (0.0061) | 6/492 (0.0122) | ||
| Ossetians–Digors | 0/90 | 1/90 (0.0111) | ||
| Ossetians–Kydars | 0/34 | 0/34 | ||
| Karachay* | 1/740 (0.0014) | 0.1142 | ||
| Nogai* | 1/244 (0.0041) | 1.0000 | ||
| Circirsians* | 2/230 (0.0087) | 0.6855 | ||
| Abaza* | 4/274 (0.0146) | 0.2793 | ||
| Ingush* | 3/302 (0.0099) | 0.7037 | 0/302 | 0.0643 |
| Chechens (Chechnya)* | 1/284 (0.0035) | 0.6787 | 2/284 (0.0070) | 0.7386 |
| Chechens (Ingushetia)* | 0/180 | 0.5894 | 1/180 (0.0055) | 0.6965 |
| Tatars* | 18/1420 (0.0127) | 0.3536 | ||
| Bashkirs* | 2/792 (0.0025) | 0.2630 | ||
| Chuvash | 6/768 (0.0078) | 1.0000 | ||
| Udmurts* | 3/1184 (0.0025) | 0.1557 | ||
| Mary* | 9/804 (0.0112) | 0.5921 | ||
| Russians (Rostov)* | 19/1320 (0.0144) | 0.2265 | ||
| Russians (Kirov)* | 8/412 (0.0194) | 0.1224 | ||
| Russians (Pskov)* | 2/204 (0.0102) | 0.7054 |
Note:
*
Variant frequencies were calculated from references (Zinchenko et al., 2007a, 2007b, 2007c; Petrina et al., 2017; Shokarev et al., 2005; Sharonova, Osetrova & Zinchenko, 2009; Zinchenko, Osetrova & Sharonova, 2012; Zinchenko et al., 2018; Shearer et al., 2013).