Effect of changes in the hearing aid subsidy on the prevalence of hearing loss in South Korea.

ABSTRACT:

Objectives

South Korea's National Health Insurance has provided hearing aids to registered individuals with hearing disabilities since 1989. In 2015, hearing aid subsidies increased to approximately US$1,000. This study aimed to understand hearing loss categories in Korea by analyzing patients between 2010 and 2020 and the effect of the 2015 hearing aid policy change on the prevalence of hearing loss.

Methods

The participants were patients registered on the National Health Insurance Service database from 2010 to 2020 with hearing loss. A total of 5,784,429 patients were included in this study. Hearing loss was classified into conductive, sensorineural, and other categories. Patients with hearing loss were classified according to the International Classification of Diseases d

SUBMITTER: Yoon CY 

PROVIDER: S-EPMC10536239 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature