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 from 470 subjec...
Low-to-high frequency ratio and blood pressure were higher in men. Acute pain influences the sympathovagal balance. This response is significantly influenced by age and sex. 展开 关键词: acute pain age sex heart rate variability sympathetic tone ...
The long-term effect of TCC practice on heart rate variability (HRV) remains largely unknown. In this study, we recruited 23 TCC practitioners whose experience averaged approximately 21 years and 19 controls matched by age, sex and education to examine the effect of TCC practice on the ...
The aim of this investigation was to evaluate sex differences in baroreflex and heart rate variability (HRV) dysfunction and indexes of end-organ damage in the TG(mRen2)27 (Ren2) rat, a model of renin overexpression and tissue renin-angiotensin-aldosterone system overactivation. Blood pressure (...
摘要: Publication » Ethnic, Sex, Age, and Socioeconomic Differences in Heart Rate Complexity and Variability: The Healthy Aging in Neighborhoods of Diversity across the Life Span [HANDLS].DOI: http://dx.doi.org/ 被引量: 1 收藏 引用 批量引用 报错 分享 ...
Heart rate variability (HRV) is a non-invasive quantitative marker of cardiac autonomic function derived from continuous electrocardiogram (ECG) recordings. Normative HRV values and development factors have not been established in pediatric populations. The objective was to derive referent time- and frequ...
Among all analyzed variables, a steep slope of the power-law regression line of HR variability (< -1.50) was the best univariate predictor of all-cause mortality (odds ratio, 7.9; 95% confidence interval [CI], 3.7 to 17.0; P<.0001). After adjusting for age and sex and including all ...
Habitual physical activity and heart rate variability in 12-year old children. Department of Biology of Physical Activity, University of Jyvskyl, 92p.The study of heart rate variability (HRV) provides useful information about the function of the cardiac autonomic nervous system. The effects of ...
Age, race, and sex differences in autonomic cardiac function measured by spectral analysis of heart rate variability--the ARIC study. Atherosclerosis Risk ... Ageraceand sex differences in autonomic cardiac function measured by spectral analysis of heart rate variability – The ARIC Twin Research and...
sex-specific alterations in autonomic function among patients with irritable bowel syndrome Heart rate variability measures of peak power ratio (PPR) and peak power high frequency (PPHF) were analysed to assess sympathetic balance and parasympathetic response, respectively. Peripheral sympathetic response ...