Table 1: Carrier frequency of the IVS1+1G>A mutation in GJB2 gene in Yakut population (Eastern Siberia)

Population Number of heterozygotes/examined samples Carrier frequency 95% CI References
Yakuts (Central) 8/60 0,133 0,070-0,242 [1]
Yakuts(Vilyuy) 6/60 0,100 0,047-0,202 [1]
Yakuts (Northern) 5/60 17/170 0,037-0,181 This study
Yakuts (random sample) 17/170 0,100 0,064-0,154 This study
Yakuts (total) 36/350 0,103 0,075-0,139 This study