Retrospective cohort study on risk of hearing loss in patients with rheumatoid arthritis using claims data.

ABSTRACT:

Objectives

Population studies on hearing loss (HL) associated with rheumatoid arthritis (RA) are lacking. This study investigated the risk of developing HL in patients with RA using a nationwide population cohort.

Setting

The population-based insurance claims data in the Taiwan National Health Insurance Research Database.

Design

Retrospective cohort study followed up RA cohort and control cohort without RA frequency matched by sex, age and diagnosis year.

Study population

18 267 patients with RA newly diagnosed in 2000-2006 and 73 068 controls without RA.

Main outcomes

Incidences of HL by the end of 2011 and the RA cohort to non-RA cohort HRs after adjusting for sex, age and comorbidities.

Results

The HL incidence was higher in the RA cohort than

SUBMITTER: Huang CM 

PROVIDER: S-EPMC5780710 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature