In our cohort, pathogenic variants were also detected in a number of other deafness genes, including KCNQ4, POU3F4, MYO7A, TMPRSS3, EYA1, TECTA, MITF, POU4F3, PJVK, COL4A5, WFS1, GATA3, SIX5, USH2A, OTOG, PAX3, MYO6, ATP6V1B2, SOX10, PTPRQ, EPS8L2, and EDNRB, as shown in Table 6. The gene discussed is USH2A; the disease is deafness.