| Title: | Hearing disorders, genetic predisposition, and risk of new-onset atrial fibrillation: A prospective cohort study in the UK biobank |
| Journal: | International Journal of Cardiology |
| Published: | 4 Feb 2024 |
| Pubmed: | https://pubmed.ncbi.nlm.nih.gov/38320667/ |
| DOI: | https://doi.org/10.1016/j.ijcard.2024.131829 |
Publication 8790
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Abstract
BACKGROUND: Atrial fibrillation (AF) is the most common sustained arrhythmia and is associated with significant morbidity and mortality. Hearing impairment has been linked to several cardiovascular diseases. However, the association between hearing disorders, genetic predisposition, and new-onset AF remains largely unknown.</p>
METHODS: A total of 476,773 participants (mean age 56.5 years) free of AF at baseline (from 2006 to 2010) were included from the UK Biobank study. The presence of hearing disorders including hearing difficulty and tinnitus was self-reported through the touchscreen questionnaire. AF was defined using ICD-10 code: I48 and was followed till February 1st. 2022. The Cox model was used to calculate hazard ratios (HRs) and 95% confidence intervals (95% CI).</p>
RESULTS: During a median follow-up of 13.0 years, the AF incidence rate was 2.9 per 1000 person-years. After adjustments for potential confounders, the presence of hearing difficulty (HR, 1.35; 95% CI: 1.32-1.39) and the use of hearing aid (1.45; 1.37-1.53) were significantly associated with risk of new-onset AF. Compared to individuals without tinnitus, the AF risk increased by 17% among those who experienced tinnitus occasionally (1.17; 1.09-1.25), 23% among those who experienced tinnitus frequently (1.23; 1.10-1.39), and 32% among those who experienced tinnitus consistently (1.32; 1.22-1.42). No significant difference was observed across different groups of genetic risk score for AF onset.</p>
CONCLUSIONS: Our study provides evidence regarding significant associations of hearing difficulty, use of hearing aid, and tinnitus with risk of incident AF. Findings highlight the potential that screening hearing disorders can benefit AF prevention.</p>
6 Authors
- Yabing Hou
- Hongxi Yang
- Yanning Xu
- Kan Wang
- Yinghong Fu
- Zuolin Lu
1 Application
| Application ID | Title |
|---|---|
| 83974 | A framework for analyzing associations and interactions of genetic and non-genetic risk factors toward complex disease outcomes |
Enabling scientific discoveries that improve human health