A universal newborn hearing screening with hearing and deafness predisposing genes in 1234 newborn babies / 中国耳鼻咽喉头颈外科

ABSTRACT

G heterozygote carriers.The carrying rate of deafness gene was 26‰(32/1234).In the 32 carriers,there are 5 babies showed 'refer' at the first step of hearing screening.In the 1234 babies,112 babies showed 'refer' at the first step of hearing screening.CONCLUSION Deafness gene screening can make up for the deficiencies of the universal newborn hearing screening,and should be used in this kind screening more widely.