Frequent drinking is a more important risk factor for new-onset atrial fibrillation than binge drinking: a nationwide population-based study.
Europace
; 22(2): 216-224, 2020 02 01.
Article
en En
| MEDLINE
| ID: mdl-31620800
ABSTRACT
AIMS:
Heavy consumption of alcohol is a known risk factor for new-onset atrial fibrillation (AF). We aimed to evaluate the relative importance of frequent drinking vs. binge drinking. METHODS ANDRESULTS:
A total of 9 776 956 patients without AF who participated in a national health check-up programme were included in the analysis. The influence of drinking frequency (day per week), alcohol consumption per drinking session (grams per session), and alcohol consumption per week were studied. Compared with patients who drink twice per week (reference group), patients who drink once per week showed the lowest risk [hazard ratio (HR) 0.933, 95% confidence interval (CI) 0.916-0.950] and those who drink everyday had the highest risk for new-onset AF (HR 1.412, 95% CI 1.373-1.453), respectively. However, the amount of alcohol intake per drinking session did not present any clear association with new-onset AF. Regardless of whether weekly alcohol intake exceeded 210 g, the frequency of drinking was significantly associated with the risk of new-onset AF. In contrast, when patients were stratified by weekly alcohol intake (210 g per week), those who drink large amounts of alcohol per drinking session showed a lower risk of new-onset AF.CONCLUSION:
Frequent drinking and amount of alcohol consumption per week were significant risk factors for new-onset AF, whereas the amount of alcohol consumed per each drinking session was not an independent risk factor. Avoiding the habit of consuming a low but frequent amount of alcohol might therefore be important to prevent AF.Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Fibrilación Atrial
/
Consumo Excesivo de Bebidas Alcohólicas
Tipo de estudio:
Diagnostic_studies
/
Etiology_studies
/
Risk_factors_studies
Límite:
Humans
Idioma:
En
Año:
2020
Tipo del documento:
Article