文章基本信息

标题：Chaotic global parameters correlation with heart rate variability in obese children
其他标题：Chaotic global parameters correlation with heart rate variability in obese children
作者：Vanderlei, Franciele M. ; Vanderlei, Luiz Carlos M. ; Garner, David M. 等
期刊名称：Revista brasileira de crescimento e desenvolvimento humano
印刷版ISSN：0104-1282
电子版ISSN：2175-3598
出版年度：2014
卷号：24
期号：1
页码：24-30
出版社：Centro de Estudos de Crescimento e Desenvolvimento do Ser Humano
摘要：The aim of the study is to analyze heart rate dynamics in obese children by measures of HRV. HRV is a simple and non-invasive measure of autonomic impulses. 94 children of mixed gender aged eight to twelve years were divided into two equal groups based on body mass index: obese and normal weight range. HRV was monitored in the dorsal decubitus position for 20 minutes. After tests of normality, Kruskal Wallis was applied for the statistical analysis, with the level of significance set at (p
其他摘要：The aim of the study is to analyze heart rate dynamics in obese children by measures of HRV. HRV is a simple and non-invasive measure of autonomic impulses. 94 children of mixed gender aged eight to twelve years were divided into two equal groups based on body mass index: obese and normal weight range. HRV was monitored in the dorsal decubitus position for 20 minutes. After tests of normality, Kruskal Wallis was applied for the statistical analysis, with the level of significance set at (p
关键词：principal component analysis; electrocardiography; nonlinear dynamics.
其他关键词：principal component analysis;electrocardiography;nonlinear dynamics