Assessing Patient Barriers to Cochlear Implantation

ObjectiveEvaluate barriers that deter adult patients from following through with cochlear implantation.Study DesignRetrospective chart review and phone survey.SettingSingle tertiary referral center.PatientsBetween January 2019 and August 2021, 113 patients, without a previous cochlear implant (CI), were determined to be candidates for cochlear implantation. Thirty-eight (33.6%) patients deferred cochlear implantation. Survey response rate was 61.1% (22/36).InterventionNone.Main Outcome MeasuresDemographic, socioeconomic, otologic history, and comorbidity factors associated with deferment of cochlear implantation. Patient survey assessment of factors that had the greatest impact, rated on a scale of 1 to 10 (10 being the most impactful), on their decision to defer a CI.ResultsOut of the 113 patients who met inclusion criteria, 75 (66.3%) underwent cochlear implantation and 38 (33.6%) patients deferred. Comparing implanted versus deferred groups, there was no statistical difference in age (67.1 y versus 68.5 y; p = 0.690) or male sex (53.3% versus 57.9%; p = 0.692). The deferred group had higher mean neighborhood disadvantage state decile (5.3 versus 4.3; p = 0.064) and national percentile (73.0 versus 66.2; p = 0.106) scores, although neither were statistically significant. A greater proportion of the deferred group were not living independently at time of CI evaluation (13.2 versus 2.7%; p = 0.017). Fear of losing residual hearing was rated the highest among the survey respondents (mean rating of 5.1), followed by general medical health (4.9) and cost and financial concerns (3.6).ConclusionThe greatest concern among the patients was the fear of losing residual hearing. Spending greater time educating patients about the success and failure rates of cochlear implantation may reduce patient hesitancy with implantation.