The impact of dietary and sleep rhythms on blood pressure in children and adolescents: a cross-sectional study

作者全名："Liang, Xiaohua; He, Xiangqian; Liu, Qin; Ren, Yanling; Xu, Sipei; Chen, Lan; Wang, Fengming; Bi, Yang; Peng, Zhilian"

作者地址："[Liang, Xiaohua; Liu, Qin; Ren, Yanling; Chen, Lan; Wang, Fengming; Bi, Yang] Chongqing Med Univ, Childrens Hosp, Natl Clin Res Ctr Child Hlth & Disorders, Chongqing Key Lab Pediat,Dept Clin Epidemiol & Bio, Chongqing 400016, Peoples R China; [He, Xiangqian] Chongqing Med Univ, Med Data Sci Acad, Coll Med Informat, Chongqing 400014, Peoples R China; [Xu, Sipei] Chongqing Med Univ, Dept Clin Med 1, Chongqing 400016, Peoples R China; [Peng, Zhilian] Tradit Chinese Med Hosp Jiulongpo Dist, Chongqing, Peoples R China"

通信作者："Liang, XH (通讯作者)，Chongqing Med Univ, Childrens Hosp, Natl Clin Res Ctr Child Hlth & Disorders, Chongqing Key Lab Pediat,Dept Clin Epidemiol & Bio, Chongqing 400016, Peoples R China."

来源：HYPERTENSION RESEARCH

ESI学科分类：CLINICAL MEDICINE

WOS号：WOS:001097963800004

JCR分区：Q1

影响因子：5.4

年份：2023

卷号：　

期号：　

开始页：　

结束页：　

文献类型：Article; Early Access

关键词：Dietary Rhythm; Sleep Rhythm; Optimal Rhythm; Blood Pressure; Children; Adolescents

摘要："Evidence about the relationship between meal and sleep time and CVD in children is scarce. The aims of this study were to describe the association between life rhythm patterns and blood pressure in children. This research was conducted among 5,608 children aged 6 to 15 years old in Chongqing and Sichuan provinces in 2021 and 2022. Dietary and sleep rhythms information was collected. The time of the first meal and last meal, and sleep time, were obtained. The mean age was 10.48 +/- 2.24 years old, with 2958 (52.75%) male participants. The mean feeding window on weekdays was 11.69 h, 12.42 h, and 13.23 h for participants aged 6-7 years old, 8-12 years old and 13-15 years old, respectively. Weekday feeding window and last mealtime were positively correlated with blood pressure levels. And the changes in the feeding window between weekdays and weekends were significantly correlated with BP. Sleep duration and change in wake time were significantly correlated with SBP. Based on these results, this study identified the optimal combination of dietary and sleep rhythm interventions for children younger than 12 years of age and aged 12 and older, respectively. Disorder dietary and sleep rhythms disorders may correlate with elevated blood pressure levels, suggesting developing optimal dietary and sleep rhythm patterns could prevent the incidence of CVDs in children."

基金机构：The authors would like to acknowledge all of the staff members of the 6 elementary schools in the two provinces.

基金资助正文：The authors would like to acknowledge all of the staff members of the 6 elementary schools in the two provinces.