Validity, discriminative ability, and reliability of the hearing-related quality of life questionnaire for adolescents.

Objectives The prevalence of hearing loss (HL) in adolescents has grown over the past decade, but hearing-related quality of life (QOL) has not been well-measured. We sought to develop a reliable, valid measure of hearing-related QOL for adolescents, the Hearing Environments And Reflection on Quality of Life (HEAR-QL).