Multidimensional analysis of screening results of deafness susceptibility genes in 3066 newborns of different altitudes and nationalities in Xining, Qinghai(ISRCTN89197487)
Fig 21
Distribution of Detection Rates of Deafness-Susceptible Genes in Mongolian Newborns: As shown in the figure, a total of two cases of deafness gene carriers were identified in the Mongolian population, both involving mutations in the GJB2 gene.
Specifically, the mutations were located at the c.235delC and c.299_300delAT loci, each with a detection rate of 4.17% (95% CI: < 0.0001-0.2187). No mutations were detected in other genes or loci.