Effect of age and sex on heart rate variability in healthy subjects
Effect of age and sex on heart rate variability in healthy subjects
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DOI：
10.1016/j.jmpt.2007.04.001
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发表时间：
2007-06-01
影响因子：
1.3
通讯作者：
Zhang, John
中科院分区：
文献类型：
--
作者：
Zhang, John
目的：本研究旨在探讨年龄和性别对心率变异性 (HRV) 分析的影响，并探讨不同年龄和性别组的 HRV 正常范围，以用于潜在的医疗保健应用。方法：收集 470 名无心血管疾病的受试者的基线 HRV、年龄和性别数据。使用 Biocom Active ECG 装置（Biocom，西雅图，华盛顿州）记录短期 HRV。受试者按年龄分为 10 年间隔，并按性别进行 HRV 分析。结果：代表整体自主活动的总功率从 10 岁以上到 80 岁以上年龄组持续下降（P
Objective: The study aimed to investigate the effect of age and sex on the heart rate variability (HRV) analysis and to explore the normal range of HRV in different age and sex groups for potential health care applications.Method: Baseline HRV, age, and sex data were collected frorn 470 subjects without cardiovascular conditions. Short-tern HRV was recorded using Biocom Active ECG units (Biocom, Seattle, Wash). Subjects were divided by age into 10-year intervals and by sex for HRV analysis.Results: Total power, representing the overall autonomic activity, decreased consistently from the age groups 10+ to 80+ years (P