Does the Width of the Bony Cochlear Nerve Canal Predict the Outcomes of Cochlear Implantation?

Figure 2

Comparisons of post-CI speech performance between three groups. means statistically significant. (a) CAP score. Since 12 months after CI, Group 3 showed significantly better outcomes than Groups 1 and 2. (b) Open-set score. Groups 1 and 2 showed less favorable results. (c) Picture vocabulary tests.

(a)

(b)

(c)