Association between dietary fiber intake and risk of incident aortic stenosis.
Aortic stenosis
Cardiovascular disease
Dietary fiber intake
Fruit and vegetable intake
Journal
Nutrition, metabolism, and cardiovascular diseases : NMCD
ISSN: 1590-3729
Titre abrégé: Nutr Metab Cardiovasc Dis
Pays: Netherlands
ID NLM: 9111474
Informations de publication
Date de publication:
27 11 2020
27 11 2020
Historique:
received:
06
05
2020
revised:
06
07
2020
accepted:
13
07
2020
pubmed:
11
9
2020
medline:
15
12
2020
entrez:
10
9
2020
Statut:
ppublish
Résumé
Although aortic stenosis is the most common valvular heart disease requiring intervention in Europe, the role that diet plays in development of the disease is largely unknown. The pathophysiology of aortic stenosis is however similar to other cardiovascular diseases that fiber intake has been associated with. The aim of this study was consequently to investigate the association between dietary fiber intake as well as the main food sources of fiber, i.e. fruit and vegetables and whole grains, and risk of incident aortic stenosis. The Malmö Diet and Cancer Study is a Swedish prospective population-based cohort study with baseline data collection performed between year 1991-1996. Dietary habits were recorded through seven-day food diaries, 168-item diet questionnaires, and interviews, and data on incident aortic stenosis was collected through national registers. Among the 26,063 participants, 672 cases were ascertained during a mean follow-up period of 20 years. Cox regression was used to estimate the association between dietary intakes and incident aortic stenosis. No associations were found between incident aortic stenosis and intake of dietary fiber (HR for the highest vs lowest quintile: 0.93; 95% CI: 0.72-1.24), fruit and vegetables (HR: 0.98; 95% CI: 0.76-1.28), or whole grains (HR: 1.00; 95% CI: 0.79-1.26) in the main model. The findings of this study do not indicate that consumption of dietary fiber or fiber rich foods are associated with incident aortic stenosis.
Sections du résumé
BACKGROUND AND AIMS
Although aortic stenosis is the most common valvular heart disease requiring intervention in Europe, the role that diet plays in development of the disease is largely unknown. The pathophysiology of aortic stenosis is however similar to other cardiovascular diseases that fiber intake has been associated with. The aim of this study was consequently to investigate the association between dietary fiber intake as well as the main food sources of fiber, i.e. fruit and vegetables and whole grains, and risk of incident aortic stenosis.
METHODS AND RESULTS
The Malmö Diet and Cancer Study is a Swedish prospective population-based cohort study with baseline data collection performed between year 1991-1996. Dietary habits were recorded through seven-day food diaries, 168-item diet questionnaires, and interviews, and data on incident aortic stenosis was collected through national registers. Among the 26,063 participants, 672 cases were ascertained during a mean follow-up period of 20 years. Cox regression was used to estimate the association between dietary intakes and incident aortic stenosis. No associations were found between incident aortic stenosis and intake of dietary fiber (HR for the highest vs lowest quintile: 0.93; 95% CI: 0.72-1.24), fruit and vegetables (HR: 0.98; 95% CI: 0.76-1.28), or whole grains (HR: 1.00; 95% CI: 0.79-1.26) in the main model.
CONCLUSION
The findings of this study do not indicate that consumption of dietary fiber or fiber rich foods are associated with incident aortic stenosis.
Identifiants
pubmed: 32907763
pii: S0939-4753(20)30290-8
doi: 10.1016/j.numecd.2020.07.015
pii:
doi:
Substances chimiques
Dietary Fiber
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
2180-2185Informations de copyright
Copyright © 2020 The Italian Diabetes Society, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition and the Department of Clinical Medicine and Surgery, Federico II University. Published by Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors have no conflict of interest to declare.