Table 1 The prevalence of mitochondrial HL caused by the m.1555A > G variant of the MT-RNR1 gene in the Republic of Buryatia.

From: High prevalence of m.1555A > G in patients with hearing loss in the Baikal Lake region of Russia as a result of founder effect

#

Administrative units

Population

Number of patients with the m.1555A > G

Prevalence per 10,000

1

City of Ulan-Ude

437,565

1

0.0229

2

City of Severobaikalsk

24,233

-

3

Barguzinsky municipal district

20,250

-

4

Bauntovsky Evenki municipal district

8,252

-

5

Bichursky municipal district

21,504

2

0.9301

6

Dzhidinsky municipal district

22,021

10

4.5411

7

Yeravninsky municipal district

17,027

-

8

Zaigraevsky municipal district

50,726

-

9

Zakamensky municipal district

24,556

-

10

Ivolginsky municipal district

64,862

-

11

Kabansky municipal district

51,780

-

12

Kizhinginsky municipal district

14,798

1

0.6758

13

Kurumkan municipal district

13,254

1

0.7545

14

Kyakhtinsky municipal district

32,238

3

0.9306

15

Muisky municipal district

8,970

-

16

Mukhorshibirsky municipal district

22,044

1

0.4536

17

Okinsky municipal district

5,323

-

18

Pribaikalsky municipal district

24,217

-

19

Severo-Baikalsky Municipal District

10,717

-

20

Selenginsky municipal district

41,433

-

21

Tarbagatai municipal district

25,600

-

22

Tunkinsky municipal district

20,645

-

23

Khorinsky municipal district

16,573

1

0.6034

The Republic of Buryatia

978,588

20

0.2044

City of Chita*

334,427

1

0.0299

  1. The district with the highest prevalence is highlighted in bold; *— patient with m.1555A > G variant, who was born in Chita, is not included in the genetic-epidemiological analysis.