Third-party disability in cochlear implant users

Abstract

Objective To date, auditory rehabilitation mainly focuses on the person with hearing impairment (PHI). This study aimed to analyse the burden of hearing loss on significant others (SOs), and to explore the impact of contextual and mediating psychosocial co-factors and auditory rehabilitation by cochlear implantation (CI). Design and study sample Third-party disability (SOS-HEAR) and quality of life (Nijmegen Cochlear Implant Questionnaire) were evaluated in 41 PHI scheduled for CI surgery and their close partners pre- and 6-month post-implantation. Further, age, hearing status, educational level, depressive symptoms (GDS-15), coping strategies (Brief-COPE), resilience (RS-13), stress (PSQ) of SOs and PHI were studied. Results Hearing loss imposes a burden on SOs, particularly in relation to changes in communication and socialisation. Third-party disability was higher in SOs of PHI with lower educational background (p = 0.04) and of advanced age (p = 0.008). Hearing status of SOs negatively correlated with SOS-HEAR (p = 0.04). After CI, quality of life of PHI and third-party disability of SOs improved (p < 0.001), except in relationship changes. SOs with higher pre-operative burden also experienced more third-party disability afterwards (p ≤ 0.003). Conclusion Audiological rehabilitation should expand to include SOs in the rehabilitation process, as the burden experienced by SOs might persist even after CI.