Research Article

Hearing Phenotypes of Patients with Hearing Loss Homozygous for the GJB2 c.235delc Mutation

Table 2

Audiogram shapes of both ears.

Audiogram shapeThe other ear
DescendingFlatResidualValley likeAscendingTotal deafnessOther

One earDescending5021861213
Flat211284329
Residual1910512
Valley like1117
Ascending102
Total deafness64
Other6

Italics indicate patients with the same audiogram shape in both ears.