Associations of tea consumption with blood pressure progression and hypertension incidence
Xiao-Ge NIU1
Can CAI1
Fang-Chao LIU1
Jian-Xin LI1
Ke-Yong HUANG1
Xue-Li YANG2
Jie CAO1
Shu-Feng CHEN1
Hong-Fan LI1
Chong SHEN3
Ying-Xin ZHAO4
Dong-Sheng HU5
Shu-Jun GU6
Jian-Feng HUANG1
Xiang-Feng LU1
Dong-Feng GU7
1.Department of Epidemiology,State Key Laboratory of Cardiovascular Disease,Fuwai Hospital,National Center for Cardiovascular Diseases,Chinese Academy of Medical Sciences and Peking Union Medical College,Beijing,China2.Tianjin Key Laboratory of Environment,Nutrition and Public Health,Department of Occupational and Environmental Health,School of Public Health,Tianjin Medical University,Tianjin,China3.Department of Epidemiology and Biostatistics,School of Public Health,Nanjing Medical University,Nanjing,China4.Cardio-Cerebrovascular Control and Research Center,Institute of Basic Medicine,Shandong First Medical University (Shandong Academy of Medical Sciences),Jinan,China5.Department of Epidemiology and Health Statistics,College of Public Health,Zhengzhou University,Henan,China;Department of Biostatistics and Epidemiology,School of Public Health,Shenzhen University Health Science Centre,Shenzhen,China6.Changshu Center for Disease Control and Prevention,Jiangsu,China7.Department of Epidemiology,State Key Laboratory of Cardiovascular Disease,Fuwai Hospital,National Center for Cardiovascular Diseases,Chinese Academy of Medical Sciences and Peking Union Medical College,Beijing,China;School of Medicine,Southern University of Science and Technology,Shenzhen,China
摘要：BACKGROUND Association between tea consumption and incident hypertension remains uncertain.This study conducted to examine the health effects of tea consumption on blood pressure progression and hypertension incidence.METHODS A population-based cohort of 38,913 Chinese participants without hypertension at baseline were included in the current study.Information on tea consumption was collected through standardized questionnaires.Associations of tea consump-tion with blood pressure progression and incident hypertension were analyzed using logistic regression models and Cox propor-tional hazards regression models,respectively.RESULTS During a median follow-up of 5.9 years,17,657 individuals had experienced progression to a higher blood pressure stage and 5,935 individuals had developed hypertension.In multivariate analyses,habitual tea drinkers (≥ 3 times/week for at least six months) had a 17％ lower risk for blood pressure progression[odds ratio (OR) =0.83,95％ CI:0.79-0.88]and a 14％ de-creased risk for incident hypertension[hazard ratio (HR) =0.86,95％ CI:0.80-0.91]compared with non-habitual tea drinkers.In-dividuals in different baseline blood pressure groups could obtain similar benefit from habitual tea drinking.In terms of tea con-sumption amount,an inverse,linear dose-response relation between monthly consumption of tea leaves and risk of blood pres-sure progression was observed,while the risk of incident hypertension did not reduce further after consuming around 100 g of tea leaves per month.CONCLUSIONS Our study demonstrated that habitual tea consumption could provide preventive effect against blood pres-sure progression and hypertension incidence.
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论文发表日期：2021-08-28
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：9( 645-653 )