CAP and SIR scores in subjects broken down by age at implantation (before and after 3.5 years) and genotypes (GJB2, SLC26A4 and no mutations).

CI, cochlear implant; Pre-op/post-op, preoperative/postoperative; CAP, Categories of Auditory Performance scale; SIR, Speech Intelligibility Rating scale; Easy sentence, easy-sentence perception test.* Compared using the Mann-Whitney U test as a post hoc test; significance was reached when p GJB2, SLC26A4 and no mutations).CAP and SIR scores in subjects broken down by age at implantation (before and after 3.5 years) and genotypes (GJB2, SLC26A4 and no mutations).