Symptoms of anxiety and depression and risk of atrial fibrillation-The HUNT study.
Int J Cardiol
; 306: 95-100, 2020 05 01.
Article
em En
| MEDLINE
| ID: mdl-31759687
ABSTRACT
BACKGROUND:
Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia. Anxiety and depression may activate the autonomic nervous system which is likely to play an important role in the etiology of AF. However, little is known about the association between symptoms of anxiety and depression and risk of AF.OBJECTIVE:
This study aimed to assess the association between symptoms of anxiety and depression and risk of AF.METHODS:
In a population-based study, 37,402 adult residents were followed for incident AF from 2006 to 2008 until 2015. Participants were classified according to data on anxiety and depression symptoms. Cox proportional regression models were used to adjust for common AF risk factors.RESULTS:
During a median follow-up of 8.1 years, 1433 (3.8%) participants developed AF. In comparisons with no anxiety symptoms, the multivariable-adjusted hazard ratios (HRs) were 1.1 (95% CI 0.9-1.5) for mild to moderate anxiety symptoms and 1.0 (95% CI 0.8-1.4) for severe anxiety symptoms. In comparisons with no depression symptoms, the multivariable-adjusted HRs were 1.5 (95% CI 1.2-1.8) for mild to moderate depression symptoms and 0.9 (95% CI 0.6-1.3) for severe depression symptoms. Recurrent anxiety/depression symptoms were not associated with increased AF risk.CONCLUSIONS:
In this large, population-based study, we found no evidence of an association between symptoms of anxiety or severe depression and AF risk, even for recurrent anxiety or depression symptoms. An unexpected association of symptoms of mild to moderate depression with increased AF risk requires confirmation in other studies. Our findings add to the sparse literature on symptoms of anxiety and depression and risk of AF.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Fibrilação Atrial
Tipo de estudo:
Diagnostic_studies
/
Etiology_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adult
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Humans
Idioma:
En
Ano de publicação:
2020
Tipo de documento:
Article