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Associations of Dietary Patterns and Risk of Hypertension in Southwest China: A Prospective Cohort Study

Empirical data on the association between diet and incident hypertension in Southwest China is lacking. We examined the associations between various dietary patterns and the risk of incident hypertension in this prospective population cohort of Southwest China. A total of 5442 eligible adults were i...

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Autores principales: Zhang, Yixia, Wang, Yanhuan, Chen, Yun, Zhou, Jie, Xu, Lina, Xu, Kelin, Wang, Na, Fu, Chaowei, Liu, Tao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8656527/
https://www.ncbi.nlm.nih.gov/pubmed/34886102
http://dx.doi.org/10.3390/ijerph182312378
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author Zhang, Yixia
Wang, Yanhuan
Chen, Yun
Zhou, Jie
Xu, Lina
Xu, Kelin
Wang, Na
Fu, Chaowei
Liu, Tao
author_facet Zhang, Yixia
Wang, Yanhuan
Chen, Yun
Zhou, Jie
Xu, Lina
Xu, Kelin
Wang, Na
Fu, Chaowei
Liu, Tao
author_sort Zhang, Yixia
collection PubMed
description Empirical data on the association between diet and incident hypertension in Southwest China is lacking. We examined the associations between various dietary patterns and the risk of incident hypertension in this prospective population cohort of Southwest China. A total of 5442 eligible adults were included from Guizhou Province, China, since 2010. Dietary information was obtained using face-to-face interviews with a semi-quantitative food frequency questionnaire, and dietary patterns were characterized using factor analysis. The hazard ratios (HRs) and 95% confidence intervals (95% CIs) were estimated for the associations between various dietary patterns and incident hypertension risk using a Cox proportional hazard model. Until 2020, a total of 1177 new hypertension cases were identified during an average follow-up of 6.97 years. In the multivariable-adjusted analysis, a low intake of the junk food pattern was significantly associated with the reducing risk of incident hypertension (HR: 0.772, 95% CI: 0.671, 0.887) and a high intake of the vegetable–grain pattern statistically lowered the risk of incident hypertension (HR: 0.774, 95% CI: 0.669, 0.894) compared with the medium intake of such patterns. Higher adherence to the vegetable–grain pattern and lower adherence to the junk food pattern significantly lowered the hypertension incidence among the population in Southwest China. Those findings suggested healthy diet guidelines should be developed for the prevention of hypertension.
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spelling pubmed-86565272021-12-10 Associations of Dietary Patterns and Risk of Hypertension in Southwest China: A Prospective Cohort Study Zhang, Yixia Wang, Yanhuan Chen, Yun Zhou, Jie Xu, Lina Xu, Kelin Wang, Na Fu, Chaowei Liu, Tao Int J Environ Res Public Health Article Empirical data on the association between diet and incident hypertension in Southwest China is lacking. We examined the associations between various dietary patterns and the risk of incident hypertension in this prospective population cohort of Southwest China. A total of 5442 eligible adults were included from Guizhou Province, China, since 2010. Dietary information was obtained using face-to-face interviews with a semi-quantitative food frequency questionnaire, and dietary patterns were characterized using factor analysis. The hazard ratios (HRs) and 95% confidence intervals (95% CIs) were estimated for the associations between various dietary patterns and incident hypertension risk using a Cox proportional hazard model. Until 2020, a total of 1177 new hypertension cases were identified during an average follow-up of 6.97 years. In the multivariable-adjusted analysis, a low intake of the junk food pattern was significantly associated with the reducing risk of incident hypertension (HR: 0.772, 95% CI: 0.671, 0.887) and a high intake of the vegetable–grain pattern statistically lowered the risk of incident hypertension (HR: 0.774, 95% CI: 0.669, 0.894) compared with the medium intake of such patterns. Higher adherence to the vegetable–grain pattern and lower adherence to the junk food pattern significantly lowered the hypertension incidence among the population in Southwest China. Those findings suggested healthy diet guidelines should be developed for the prevention of hypertension. MDPI 2021-11-25 /pmc/articles/PMC8656527/ /pubmed/34886102 http://dx.doi.org/10.3390/ijerph182312378 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Zhang, Yixia
Wang, Yanhuan
Chen, Yun
Zhou, Jie
Xu, Lina
Xu, Kelin
Wang, Na
Fu, Chaowei
Liu, Tao
Associations of Dietary Patterns and Risk of Hypertension in Southwest China: A Prospective Cohort Study
title Associations of Dietary Patterns and Risk of Hypertension in Southwest China: A Prospective Cohort Study
title_full Associations of Dietary Patterns and Risk of Hypertension in Southwest China: A Prospective Cohort Study
title_fullStr Associations of Dietary Patterns and Risk of Hypertension in Southwest China: A Prospective Cohort Study
title_full_unstemmed Associations of Dietary Patterns and Risk of Hypertension in Southwest China: A Prospective Cohort Study
title_short Associations of Dietary Patterns and Risk of Hypertension in Southwest China: A Prospective Cohort Study
title_sort associations of dietary patterns and risk of hypertension in southwest china: a prospective cohort study
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8656527/
https://www.ncbi.nlm.nih.gov/pubmed/34886102
http://dx.doi.org/10.3390/ijerph182312378
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