The Effect of Physical Training on Heart Rate Variability in Healthy Children: A Systematic Review With Meta-Analysis

Silva, Carla Cristiane da; Pereira, Ligia Maxwell; Cardoso, Jefferson Rosa; Moore, Jonathan P.; Nakamura, Fábio Yuzo

doi:10.1123/pes.2013-0063

Cited by 24 publications

(16 citation statements)

References 58 publications

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“…In studies on healthy subjects, exercise did not have any significant effect on the HF (log) value14, 15 ) . However, in studies on patients receiving rehabilitation because of chronic obstructive pulmonary disease or myocardial infarction, elderly people, obese adolescents, and those in high-stress occupations, exercise has a statistically significant effect on the HF (log) value, similar to this study7,8,9, 11,12,13 ) .…”

Section: Discussionmentioning

confidence: 96%

“…However, in studies on healthy subjects and those with fibromyalgia, exercise did not have a statistically significant effect on HRV14, 15 ) . In studies where only strengthening exercise was done, without any aerobic exercise that can increase heart rate, or in studies where exercise duration was 8 weeks or shorter, exercise did not have any effect on HRV16 ) .…”

Section: Introductionmentioning

confidence: 99%

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Effects of circuit exercise on autonomic nerve system of survivors after surgery of breast cancer

Shin¹,

Yang

Kim

2016

J Phys Ther Sci

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[Purpose] This study aimed to investigate the effects of exercise on the autonomic nervous system of breast cancer survivors by measuring heart rate variability during an 8-week circulation exercise program. [Subjects and Methods] This intervention study included 22 volunteer female participants, younger than 65 years, who were selected from patients who had been diagnosed with carcinoma in situ and primary invasive breast cancer, stage I-III, in accordance with the American Joint Committee on Cancer (2009) and had undergone breast surgery. [Results] Despite the statistically significant differences in the low-frequency range (log), the high-frequency range (log), the standard deviation of the N-N interval, and the root mean square of differences values, which are heart rate variability indicators after exercise, between the two groups, no statistically significant difference was found in the low-frequency range/the high-frequency range values between the two groups. [Conclusion] The improvement in heart rate variability during the 8-week circulation exercise program confirms the increase in the activity of the autonomic nervous system of breast cancer patients after surgery.

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Section: Discussionmentioning

confidence: 96%

Section: Introductionmentioning

confidence: 99%

Effects of circuit exercise on autonomic nerve system of survivors after surgery of breast cancer

Shin¹,

Yang

Kim

2016

J Phys Ther Sci

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“…In 1996, a task force 31 specified standards for calculating PRV measures and reporting results, which have been considered in the present study. Accuracy of the ECG has since then been investigated in numerous studies in health and disease, [1][2][3][4] and the correlation with both PRV PPG 7 and PRV NIRS 25 under resting conditions has been reported to be high.…”

Section: Discussionmentioning

confidence: 99%

“…The usefulness of HRV as a tool for basic research as well as for medical diagnostic purposes to assess the function of the autonomic nervous system has been verified in numerous studies. [1][2][3][4] The gold standard is the analysis of interbeat (RR) intervals derived from electrocardiography (ECG). Alternatively, pulse cycle intervals variability based on blood flow pulsations (i.e., PRV) can be derived from pulse oximetry, i.e., photoplethysmography (PPG) (PRV PPG ).…”

Section: Introductionmentioning

confidence: 99%

Short-term pulse rate variability is better characterized by functional near-infrared spectroscopy than by photoplethysmography

2016

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Pulse rate variability (PRV) can be extracted from functional near-infrared spectroscopy (fNIRS) (PRV(NIRS)) and photoplethysmography (PPG) (PRV(PPG)) signals. The present study compared the accuracy of simultaneously acquired PRV(NIRS) and PRV(PPG), and evaluated their different characterizations of the sympathetic (SNS) and parasympathetic (PSNS) autonomous nervous system activity. Ten healthy subjects were recorded during resting-state (RS) and respiratory challenges in two temperature conditions, i.e., room temperature (23°C) and cold temperature (4°C). PRV(NIRS) was recorded based on fNIRS measurement on the head, whereas PRV(PPG) was determined based on PPG measured at the finger. Accuracy between PRV(NIRS) and PRV(PPG), as assessed by cross-covariance and cross-sample entropy, demonstrated a high degree of correlation (r > 0.9), which was significantly reduced by respiration and cold temperature. Characterization of SNS and PSNS using frequency-domain, time-domain, and nonlinear methods showed that PRV(NIRS) provided significantly better information on increasing PSNS activity in response to respiration and cold temperature than PRV(PPG). The findings show that PRV(NIRS) may outperform PRV(PPG) under conditions in which respiration and temperature changes are present, and may, therefore, be advantageous in research and clinical settings, especially if characterization of the autonomous nervous system is desired. Abstract. Pulse rate variability (PRV) can be extracted from functional near-infrared spectroscopy (fNIRS) (PRV NIRS ) and photoplethysmography (PPG) (PRV PPG ) signals. The present study compared the accuracy of simultaneously acquired PRV NIRS and PRV PPG , and evaluated their different characterizations of the sympathetic (SNS) and parasympathetic (PSNS) autonomous nervous system activity. Ten healthy subjects were recorded during resting-state (RS) and respiratory challenges in two temperature conditions, i.e., room temperature (23°C) and cold temperature (4°C). PRV NIRS was recorded based on fNIRS measurement on the head, whereas PRV PPG was determined based on PPG measured at the finger. Accuracy between PRV NIRS and PRV PPG , as assessed by cross-covariance and cross-sample entropy, demonstrated a high degree of correlation (r > 0.9), which was significantly reduced by respiration and cold temperature. Characterization of SNS and PSNS using frequency-domain, time-domain, and nonlinear methods showed that PRV NIRS provided significantly better information on increasing PSNS activity in response to respiration and cold temperature than PRV PPG . The findings show that PRV NIRS may outperform PRV PPG under conditions in which respiration and temperature changes are present, and may, therefore, be advantageous in research and clinical settings, especially if characterization of the autonomous nervous system is desired.

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“…In a meta-analysis of randomized controlled trials in healthy children, da Silva et al [5] found no effect of exercise training on HRV. Blom et al (2009) [1] found, when studying a group of healthy adolescents, that their HRV was related to their self-reported physical activity.…”

Section: Introductionmentioning

confidence: 99%

Effects of eight weeks of physical training on physical performance and heart rate variability in children

Kraama

Yague

Kyröläinen

et al. 2017

Biomedical Human Kinetics

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SummaryStudy aim: Physically active adults have been shown to have higher heart rate variability (HRV) than less active adults, but less is known about children in this regard. In adults, training-induced changes in physical performance have been shown to be related to increase in HRV, especially in its high frequency component (HF), which is a marker of parasympathetic activity. The purpose of this study was to examine whether 8 weeks of instructed physical training would improve physical performance and cardiac autonomic function (HRV) in secondary school pupils and to examine the relationship between changes in physical performance and the function of the autonomic nervous system. Material and methods:The test group included 12 girls and 12 boys and the control group 7 girls and 7 boys. All the subjects were 13-15 years old. Physical training included warm up, circuit training, endurance training, stretching and relaxation 3 times a week for eight weeks. Endurance training intensity was 70-75% of maximal heart rate. Endurance, flexibility, speed and power were measured before and after training. The low frequency (LF) and high frequency (HF) components of HRV were recorded in supine rest and in standing conditions before and after the eight-week period. Results: Time to exhaustion in the endurance test increased in the test group (p < 0.001), flexibility and ball throwing improved in the test group (p < 0.05), while no changes were observed in the control group. No significant changes were observed in HRV in either group. Conclusions: In conclusion, eight weeks of physical training improves physical performance in children, but it might not affect autonomic cardiac function.

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The Effect of Physical Training on Heart Rate Variability in Healthy Children: A Systematic Review With Meta-Analysis

Cited by 24 publications

References 58 publications

Effects of circuit exercise on autonomic nerve system of survivors after surgery of breast cancer

Effects of circuit exercise on autonomic nerve system of survivors after surgery of breast cancer

Short-term pulse rate variability is better characterized by functional near-infrared spectroscopy than by photoplethysmography

Effects of eight weeks of physical training on physical performance and heart rate variability in children

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