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Dias RKN, Penna EM, Noronha ÁSN, Neto OB, Monteiro EP, Coswig VS. Minimal dose resistance training enhances strength without affecting cardiac autonomic modulation in menopausal women: a randomized clinical trial. Sci Rep 2024; 14:19355. [PMID: 39169050 PMCID: PMC11339369 DOI: 10.1038/s41598-024-69073-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 07/31/2024] [Indexed: 08/23/2024] Open
Abstract
The proposition of a minimal dose of resistance training (RT) to elicit health benefits, encompassing physiological and psychological aspects, has garnered attention. While empirical investigations have demonstrated the efficacy of low-volume RT protocols in inducing adaptations such as enhanced strength and functional capacity, further exploration of the effects of this paradigm across a broader spectrum of variables is warranted. Thus, this study aimed to investigate the effects of minimal dose RT on strength and functional capacity, cardiac autonomic modulation, and hemodynamic parameters in menopausal women. Twenty-six women were randomly assigned to the training (TG: 63.2 ± 9.3 years) or control group (CG: 59.3 ± 7.6 years). Anthropometric measurements, strength and functional performance tests, cardiac autonomic assessment, and hemodynamic parameters were performed before and after four weeks of intervention. The TG performed the minimum dose RT twice weekly for four weeks (2 sets of 8-12 repetitions in three dynamic exercises, plus three 1-min isometric planks), and the CG had a weekly meeting with lectures and stretching. Two-way ANOVA with repeated measures was applied to each variable. Regarding time comparisons, there was a significant increase for LniRR (F = 4.78; ω2 = 0.046; p = 0.04), one repetition maximum (1RM) bench press (F = 8.06; ω2 = 0,013; p = 0.01), and 1RM leg press (F = 17.3; ω2 = 0,098; p < 0.01). There was a group*time interaction only for the index LnRMSSD (F = 5.11; ω2 = 0.042; p = 0.03), and 1RM bench press (F = 9.52; ω2 = 0,016; p = 0.01). No between-group main effect for any variable was found. The minimal dose RT protocol improved muscle strength, while cardiac autonomic and hemodynamic variables, as well as functional capacity, remained stable over 4 weeks in menopausal women.
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Affiliation(s)
| | - Eduardo Macedo Penna
- Graduate Program in Human Movement Sciences, Federal University of Pará, Belém, Pará, Brazil.
| | | | - Octávio Barbosa Neto
- Physical Education and Sports Institute, Federal University of Ceará, Fortaleza, CE, Brazil
| | - Elren Passos Monteiro
- Graduate Program in Human Movement Sciences, Federal University of Pará, Belém, Pará, Brazil
| | - Victor Silveira Coswig
- Graduate Program in Human Movement Sciences, Federal University of Pará, Belém, Pará, Brazil
- Physical Education and Sports Institute, Federal University of Ceará, Fortaleza, CE, Brazil
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Sammito S, Thielmann B, Böckelmann I. Update: factors influencing heart rate variability-a narrative review. Front Physiol 2024; 15:1430458. [PMID: 39165281 PMCID: PMC11333334 DOI: 10.3389/fphys.2024.1430458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Accepted: 07/22/2024] [Indexed: 08/22/2024] Open
Abstract
Objective Heart rate variability (HRV) is an important non-invasive marker for the assessment of an organism's autonomic physiological regulatory pathways. Lower HRV has been shown to correlate with increased mortality. HRV is influenced by various factors or diseases. The aim of this narrative review is to describe the current state of knowledge on factors influencing HRV and their significance for interpretation. Methods The narrative review only included reviews, meta-analyses, and cohort studies which were published until 2021. HRV confounders were grouped into four categories (non-influenceable physiological factors, diseases, influenceable lifestyle factors and external factors). Results The review found that HRV was decreased not only in non-influenceable physiological factors (e.g., age, gender, ethnicity) but also in connection with various number of acute and chronic diseases (e.g., psychiatric diseases, myocardial infarction, heart failure), influenceable lifestyle factors (e.g., alcohol abuse, overweight, physical activity), and external factors (e.g., heat, noise, shift work, harmful- and hazardous substances). Conclusion In order to improve the quality of HRV studies and to ensure accurate interpretation, it is recommended that confounders be taken into account in future diagnostic measurements or measurements in the workplace (e.g., as part of health promotion measures) in order to counteract data bias.
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Affiliation(s)
- Stefan Sammito
- German Air Force Centre of Aerospace Medicine, Cologne, Germany
- Occupational Medicine, Faculty of Medicine, Otto von Guericke University, Magdeburg, Germany
| | - Beatrice Thielmann
- Occupational Medicine, Faculty of Medicine, Otto von Guericke University, Magdeburg, Germany
| | - Irina Böckelmann
- Occupational Medicine, Faculty of Medicine, Otto von Guericke University, Magdeburg, Germany
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Li X, Bae JH, Lim B, Seo JW, Sung Y, Jiang S, Jamrasi P, Ahn S, Shin C, Pan M, Song W. Impact of Taekwondo training on cognitive and physical function in elderly individuals: A comprehensive review of randomized controlled trials. Complement Ther Clin Pract 2024; 57:101878. [PMID: 38959563 DOI: 10.1016/j.ctcp.2024.101878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 06/21/2024] [Accepted: 06/24/2024] [Indexed: 07/05/2024]
Abstract
BACKGROUND Researchers have investigated the physical and psychosocial advantages of Taekwondo for older adults. However, prior studies of Taekwondo's impact on physical function and psychological well-being in this demographic have produced inconsistent findings. Thus, this systematic review aimed to assess how Taekwondo practice affects the physical function and psychological well-being of older adults. METHODS We systematically searched PubMed, EMBASE, CINAHL, SPORTDiscus, Scopus, Korea Education and Research Information Service, Korean Studies Information Service System, Korean National Assembly Library, Research Information Sharing Service, National Digital Science Library, and China National Knowledge Infrastructure from their inception to December 2023. Two reviewers independently selected and extracted data from each study. We calculated effect sizes using a random-effects model with a 95 % confidence interval (CI) and evaluated study quality using the Physiotherapy Evidence Database scale. RESULTS This review included ten studies with 227 participants aged 66.1-73.6 years. The meta-analysis revealed significant enhancements in cognitive function [Korean Version of Mini-Mental State Examination, standard mean difference (SMD) = 0.700, 95 % CI (0.364-1.037), I2 = 0 %, p < .001], blood indicators [β-amyloid, SMD = 0.613, 95 % CI (0.103-1.123), I2 = 34.920 %, p < .05; brain-derived neurotrophic factor, SMD = 0.566, 95 % CI (0.166-0.966), I2 = 0 %, p < .01; high-density lipoprotein cholesterol, SMD = 0.677, 95 % CI (0.357-0.966), I2 = 0 %, p < .001; low-density lipoprotein cholesterol, SMD = 0.809, 95 % CI (0.376-1.242), I2 = 42.621 %, p < .001; and total cholesterol, SMD = 0.979, 95 % CI (0.603-1.356), I2 = 22.221 %, p < .001], and physical function [lean body mass, SMD = 0.465, 95 % CI (0.109-0.821), I2 = 0 %, p < .05, and handgrip strength, SMD = 0.929, 95 % CI (0.194-1.663), I2 = 48.217 %, p < .05]. CONCLUSIONS This meta-analysis indicates that Taekwondo training is a beneficial therapy with protective effects on cognitive function, physical function, and body composition in older adults. These findings highlight its potential significance in cognitive rehabilitation and physiological health promotion among this demographic population.
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Affiliation(s)
- Xinxing Li
- Health and Exercise Science Laboratory, Department of Physical Education, Seoul National University, 08826, Seoul, Republic of Korea; Institute on Aging, Seoul National University, 03087, Seoul, Republic of Korea
| | - Jun-Hyun Bae
- Institute of Sport Science, Seoul National University, 08826, Seoul, Republic of Korea; Institute on Aging, Seoul National University, 03087, Seoul, Republic of Korea
| | - Byunggul Lim
- Health and Exercise Science Laboratory, Department of Physical Education, Seoul National University, 08826, Seoul, Republic of Korea; Institute on Aging, Seoul National University, 03087, Seoul, Republic of Korea
| | - Ji-Won Seo
- Health and Exercise Science Laboratory, Department of Physical Education, Seoul National University, 08826, Seoul, Republic of Korea
| | - Yunho Sung
- Health and Exercise Science Laboratory, Department of Physical Education, Seoul National University, 08826, Seoul, Republic of Korea
| | - Shu Jiang
- Health and Exercise Science Laboratory, Department of Physical Education, Seoul National University, 08826, Seoul, Republic of Korea
| | - Parivash Jamrasi
- Health and Exercise Science Laboratory, Department of Physical Education, Seoul National University, 08826, Seoul, Republic of Korea
| | - SoYoung Ahn
- Health and Exercise Science Laboratory, Department of Physical Education, Seoul National University, 08826, Seoul, Republic of Korea
| | - Chaeyoung Shin
- Health and Exercise Science Laboratory, Department of Physical Education, Seoul National University, 08826, Seoul, Republic of Korea
| | - Mingzhu Pan
- School of Physical Education, Shangrao Normal University, 334001, Shangrao, Jiangxi, China
| | - Wook Song
- Health and Exercise Science Laboratory, Department of Physical Education, Seoul National University, 08826, Seoul, Republic of Korea; Institute of Sport Science, Seoul National University, 08826, Seoul, Republic of Korea; Institute on Aging, Seoul National University, 03087, Seoul, Republic of Korea.
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Tang L, Zhang L, Liu Y, Li Y, Yang L, Zou M, Yang H, Zhu L, Du R, Shen Y, Li H, Yang Y, Li Z. Optimal dose and type of exercise to improve depressive symptoms in older adults: a systematic review and network meta-analysis. BMC Geriatr 2024; 24:505. [PMID: 38849780 PMCID: PMC11157862 DOI: 10.1186/s12877-024-05118-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Accepted: 05/29/2024] [Indexed: 06/09/2024] Open
Abstract
BACKGROUND Depression is a prevalent issue among older adults, affecting their quality of life and overall well-being. Exercise is an effective means of relieving depressive symptoms in older adults, but the optimal dose for different exercise types remains unclear. As such, the aim of this meta-analysis was to examine the dose-response relationship between overall and specific types of exercise with depression symptoms in older adults. METHODS This systematic review and network meta-analysis included a search of PubMed, Medline, Embase, PsycINFO, Cochrane library, and Web of Science for randomized controlled trials of exercise in older adults with depression symptoms from inception to 15 July 2023. Comprehensive data extraction covered dose, treatment regimen, demographics and study duration. Dosage metrics, encompassing METs-min/week, were scrutinized in correlation with the Minimal Clinically Importance Difference (MCID). RESULTS A total of 47 studies involving 2895 participants and 7 kinds of exercise were included in the review. Without considering the dose, the results of our network meta-analysis indicated that Walking was the most effective in alleviating depression in older adults, in addition to Aerobic exercise (AE), Yoga, Qigong, Resistance training (RT), and Tai Chi (TC), which were equally effective. However, the results of the dose-response analysis found that Aerobic exercise was most effective at a dose of 1000 METs-min/week. It is noteworthy that Walking is significantly effective in alleviating depressive symptoms in older adults at very low doses. In terms of clinical benefits, we found that overall exercise doses in the range of 600 ~ 970 METs-min/week were clinically effective. Considering the specific types of exercise, Aerobic exercise, Resistance training, Walking, and Yoga were found to be effective at doses ranging from 820 ~ 1000 METs-min/week, 520 ~ 1000 METs-min/week, 650 ~ 1000 METs-min/week, 680 ~ 1000 METs-min/week, respectively. At the same time, we found that when the age exceeded 81 years, even when participating in exercise, it did not achieve the effect of alleviating depressive symptoms in older adults. CONCLUSIONS In conclusion, including Walking, AE, Yoga, Qigong, RT, and TC, effectively alleviate depressive symptoms in older adults. Furthermore, we established statistically and clinically significant threshold doses for various exercise types. Early initiation of exercise is beneficial, but its efficacy diminishes from the age of 80, and beyond 81, exercise no longer significantly alleviates depressive symptoms.
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Affiliation(s)
- Lili Tang
- Department of Epidemiology, School of Public Health, Beihua University, No. 3999 Binjiang Road, Jilin, 132000, Jilin Province, China
| | - Lin Zhang
- Department of Rehabilitation, West China Hospital Sichuan University Jintang Hospital, Chengdu City, Sichuan Province, China
| | - Yanbo Liu
- The Pathophysiology Department of Basic Medical College, Beihua University, Jilin City, 132000, Jilin Province, China
| | - Yan Li
- Department of Epidemiology, School of Public Health, Beihua University, No. 3999 Binjiang Road, Jilin, 132000, Jilin Province, China
| | - Lijuan Yang
- Basic Medical School Biochemistry, Beihua University, 132000, Jilin City, Jilin Province, China
| | | | - Huiran Yang
- Department of Epidemiology, School of Public Health, Beihua University, No. 3999 Binjiang Road, Jilin, 132000, Jilin Province, China
| | - Lingyu Zhu
- Department of Epidemiology, School of Public Health, Beihua University, No. 3999 Binjiang Road, Jilin, 132000, Jilin Province, China
| | - Ruihong Du
- Department of Epidemiology, School of Public Health, Beihua University, No. 3999 Binjiang Road, Jilin, 132000, Jilin Province, China
| | - Ye Shen
- Department of Epidemiology, School of Public Health, Beihua University, No. 3999 Binjiang Road, Jilin, 132000, Jilin Province, China
| | - Haoyu Li
- Shenyang Railway Disease Control Center, Jilin, Jilin Province, China
| | - Yong Yang
- Institute for Brain Sciences Research, School of Life Sciences, Henan University, Kaifeng, 475001, Henan Province, China
| | - Zhijun Li
- Department of Epidemiology, School of Public Health, Beihua University, No. 3999 Binjiang Road, Jilin, 132000, Jilin Province, China.
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Gathright EC, Hughes JW, Sun S, Storlazzi LE, DeCosta J, Balletto BL, Carey MP, Scott-Sheldon LAJ, Salmoirago-Blotcher E. Effects of stress management interventions on heart rate variability in adults with cardiovascular disease: a systematic review and meta-analysis. J Behav Med 2024; 47:374-388. [PMID: 38478157 DOI: 10.1007/s10865-024-00468-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 01/15/2024] [Indexed: 04/19/2024]
Abstract
Meta-analysis was used to investigate the potential benefits of stress management interventions (SMIs) on vagally-mediated heart rate variability (HRV) in adults with cardiovascular disease. Electronic bibliographic databases were searched through August 2022. Randomized controlled trials and quasi-experimental studies assessing effects of SMIs on HRV were included. Methodological quality was assessed with a standardized checklist. A pooled effect size was calculated for vagally-mediated HRV indices (standard deviation of normal-to-normal intervals, root mean square of the successive differences, and high frequency power) using random effects models. Fourteen studies (1202 participants, Mage: 59 ± 6.25 years; 25% ± 16% women; 61% ± 22% White) were included. Ten studies (11 effects) reported short-term HRV assessment; a small between-group difference emerged for vagally-mediated HRV (d+ = .27, 95% confidence interval [CI] 0.01-0.52, k = 11). Most interventions examined biofeedback; these studies yielded a small between-group difference on vagally-mediated HRV (d+ = 0.31, 95% CI 0.09-0.53, k = 7, Q [6] = 3.82, p = .70, I2 = 11%). This is the first systematic examination of the effect of SMIs on HRV in adults with CVD. Findings suggest a small effect of SMIs on vagally-mediated HRV, with biofeedback likely driving the effect. More research is required to fully understand whether this benefit on vagally-mediated HRV applies to other SMIs.
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Affiliation(s)
- Emily C Gathright
- Center for Behavioral and Preventive Medicine, The Miriam Hospital, CORO West, Suite 309, 164 Summit Avenue, Providence, RI, 02906, USA.
- Department of Psychiatry and Human Behavior, Alpert School of Medicine, Brown University, Providence, RI, USA.
| | - Joel W Hughes
- Department of Psychological Sciences, Kent State University, Kent, OH, USA
| | - Shufang Sun
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, USA
| | - Laurie E Storlazzi
- Center for Behavioral and Preventive Medicine, The Miriam Hospital, CORO West, Suite 309, 164 Summit Avenue, Providence, RI, 02906, USA
| | - Julie DeCosta
- Center for Behavioral and Preventive Medicine, The Miriam Hospital, CORO West, Suite 309, 164 Summit Avenue, Providence, RI, 02906, USA
| | - Brittany L Balletto
- Center for Behavioral and Preventive Medicine, The Miriam Hospital, CORO West, Suite 309, 164 Summit Avenue, Providence, RI, 02906, USA
| | - Michael P Carey
- Center for Behavioral and Preventive Medicine, The Miriam Hospital, CORO West, Suite 309, 164 Summit Avenue, Providence, RI, 02906, USA
- Department of Psychiatry and Human Behavior, Alpert School of Medicine, Brown University, Providence, RI, USA
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, USA
| | - Lori A J Scott-Sheldon
- Department of Psychiatry and Human Behavior, Alpert School of Medicine, Brown University, Providence, RI, USA
| | - Elena Salmoirago-Blotcher
- Center for Behavioral and Preventive Medicine, The Miriam Hospital, CORO West, Suite 309, 164 Summit Avenue, Providence, RI, 02906, USA
- Department of Psychiatry and Human Behavior, Alpert School of Medicine, Brown University, Providence, RI, USA
- Department of Medicine, Alpert School of Medicine, Brown University, Providence, RI, USA
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Amekran Y, El Hangouche AJ. Effects of Exercise Training on Heart Rate Variability in Healthy Adults: A Systematic Review and Meta-analysis of Randomized Controlled Trials. Cureus 2024; 16:e62465. [PMID: 39015867 PMCID: PMC11250637 DOI: 10.7759/cureus.62465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2024] [Indexed: 07/18/2024] Open
Abstract
This meta-analysis was conducted to investigate the effects of exercise training on heart rate variability (HRV) parameters associated with the autonomic nervous system (ANS) activity. Randomized controlled trials (RCTs) involving healthy adults (aged ≥ 18 years) were included. We searched PubMed, Scopus, Web of Science, and EBSCO databases to identify relevant studies. A random-effects meta-analysis was performed using the standardized mean difference (SMD) and 95% confidence interval (CI). Sixteen RCTs with a total of 623 participants were selected for the final analysis. The analysis showed that exercise training improved the standard deviation of normal-to-normal intervals (SDNN) (SMD: 0.58 (0.16, 1.00); p = 0.007), the root mean square of successive differences in heart period series (RMSSD) (SMD: 0.84 (0.36, 1.31); p = 0.0005), and the absolute power of high-frequency band (HF) (SMD: 0.89 (0.27, 1.51); p = 0.005) parameters compared to the control group. Analysis of the moderator variables showed that the effect of exercise on HRV indices may be influenced by sex, age, and type of exercise used, specifically in HF band, absolute power of low-frequency band (LF), and LF/HF ratio parameters. Despite the limited number of existing RCTs related to the subject, the results suggest that exercise training enhances HRV parameters associated with vagal-related activity (RMSSD and HF) and both sympathetic and parasympathetic activities (SDNN). This study overcomes the lack of meta-analyses on the effects of exercise training on autonomic modulation among healthy adults and may bridge the gap in understanding the potential physiological underpinnings of the acknowledged positive health benefits of exercise.
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Affiliation(s)
- Youssra Amekran
- Department of Physiology, Faculty of Medicine and Pharmacy, Abdelmalek Essaadi University, Tangier, MAR
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Kreppke JN, Cody R, Beck J, Brand S, Donath L, Eckert A, Imboden C, Hatzinger M, Holsboer-Trachsler E, Lang UE, Mans S, Mikoteit T, Oswald A, Rogausch A, Schweinfurth-Keck N, Zahner L, Gerber M, Faude O. Cardiorespiratory fitness, perceived fitness and autonomic function in in-patients with different depression severity compared with healthy controls. J Psychiatr Res 2024; 175:437-445. [PMID: 38797040 DOI: 10.1016/j.jpsychires.2024.05.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 03/26/2024] [Accepted: 05/20/2024] [Indexed: 05/29/2024]
Abstract
Over 300 million individuals worldwide suffer from major depressive disorder (MDD). Individuals with MDD are less physically active than healthy people which results in lower cardiorespiratory fitness (CRF) and less favorable perceived fitness compared with healthy controls. Additionally, individuals with MDD may show autonomic system dysfunction. The purpose of the present study was to evaluate the CRF, perceived fitness and autonomic function in in-patients with MDD of different severity compared with healthy controls. We used data from 212 in-patients (age: 40.7 ± 12.6 y, 53% female) with MDD and from 141 healthy controls (age: 36.7 ± 12.7 y, 58% female). We assessed CRF with the Åstrand-Rhyming test, self-reported perceived fitness and autonomic function by heart rate variability (HRV). In specific, we used resting heart rate, time- and frequency-based parameters for HRV. In-patients completed the Beck Depression Inventory-II (BDI-II) to self-assess the subjectively rated severity of depression. Based on these scores, participants were grouped into mild, moderate and severe MDD. The main finding was an inverse association between depression severity and CRF as well as perceived fitness compared with healthy controls. Resting heart rate was elevated with increasing depression severity. The time-based but not the frequency-based autonomic function parameters showed an inverse association with depression severity. The pattern of results suggests that among in-patients with major depressive disorder, those with particularly high self-assessed severity scores show a lower CRF, less favorable perceived fitness and partial autonomic dysfunction compared to healthy controls. To counteract these conditions, physical activity interventions may be effective.
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Affiliation(s)
- Jan-Niklas Kreppke
- Department for Sport, Exercise and Health, University of Basel, Basel, Switzerland.
| | - Robyn Cody
- Department for Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | | | - Serge Brand
- Department for Sport, Exercise and Health, University of Basel, Basel, Switzerland; Adult Psychiatric Clinics (UPKE), University of Basel, Basel, Switzerland; Substance Use Prevention Research Center and Sleep Disorder Research Center, Kermanshah University of Medical Sciences (KUMS), Kermanshah 6715847141, Iran; School of Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran; Sleep Disorders Research Center, Kermanshah University of Medical Sciences, Kermanshah 6719851115, Iran
| | - Lars Donath
- German Sport University Cologne, Department of Intervention Research in Exercise Training, Cologne, Germany
| | - Anne Eckert
- Adult Psychiatric Clinics (UPKE), University of Basel, Basel, Switzerland
| | - Christian Imboden
- Private Clinic Wyss, Münchenbuchsee, Switzerland; University Hospital of Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland
| | - Martin Hatzinger
- Psychiatric Services, Solothurn, and Medical Faculty, University of Basel, Switzerland
| | | | - Undine E Lang
- Adult Psychiatric Clinics (UPKE), University of Basel, Basel, Switzerland
| | - Sarah Mans
- Private Clinic Wyss, Münchenbuchsee, Switzerland
| | - Thorsten Mikoteit
- Psychiatric Services, Solothurn, and Medical Faculty, University of Basel, Switzerland
| | - Anja Oswald
- Psychiatric Clinic Sonnenhalde, Riehen, Switzerland
| | | | | | - Lukas Zahner
- Department for Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | - Markus Gerber
- Department for Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | - Oliver Faude
- Department for Sport, Exercise and Health, University of Basel, Basel, Switzerland
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Carrasco-Poyatos M, López-Osca R, Martínez-González-Moro I, Granero-Gallegos A. HRV-guided training vs traditional HIIT training in cardiac rehabilitation: a randomized controlled trial. GeroScience 2024; 46:2093-2106. [PMID: 37853188 PMCID: PMC10828341 DOI: 10.1007/s11357-023-00951-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 09/19/2023] [Indexed: 10/20/2023] Open
Abstract
High-intensity interval training is the gold standard for cardiac rehabilitation although current revascularization therapy focuses on the recovery of autonomic nervous system balance through heart rate variability (HRV). The main objective was to analyze the effect of HRV-guided training versus high-intensity interval training on cardiorespiratory fitness, heart rate variability, quality of life, and training volume at high intensity, as well as exercise adherence, safety, and feasibility in ischemic patients. This is an 8-week cluster randomized controlled trial with an HRV-based training group (HRV-G) and a traditional HIIT group (HIIT-G). Maximal oxygen consumption, heart rate, and blood pressure were measured during the Bruce protocol treadmill test. HRV was measured with the HRV4Training application, and quality of life with the MacNew QLMI. The repeated measures ANCOVA was used with the age and the baseline scores as covariables. Forty-six patients (mean age 55 ± 11.03 years) were randomized and assigned either to HRV-G (n = 23) or HIIT-G (n = 23). Both groups improved maximal oxygen consumption and METS (P > .05). However, the resting systolic blood pressure was lower in HRV-G (4.3 ± 1.2 mmHg, P = .05). In HRV-G, the resting diastolic, maximal diastolic, and systolic blood pressure decreased (5.4 ± 5.96 mmHg, P = .007; 11.4 ± 12.46 mmHg, P = .005; and 5 ± 5.98 mmHg, P = .013, respectively) whereas the recovery heart rate increased significantly (-21.5 ± 23.16 beats/min, P = .003). The LnrMSSDcv ([LnrMSSDSD/LnrMSSDMEAN] × 100) was lower in HRV-G (1.23 ± 0.91 mmHg, P = .03) while the training volume at high intensity was higher in HIIT-G (31.4 ± 29.2 min, P = .024). HRV-guided training presents a better cardioprotective effect than HIIT-G at a lower high-intensity training volume.
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Affiliation(s)
- María Carrasco-Poyatos
- Department of Education, Health and Public Administration Research Center, University of Almería, Carretera Sacramento s/n. 04120, La Cañada de San Urbano, Almería, Spain.
| | - Rut López-Osca
- Department of Education, Health and Public Administration Research Center, University of Almería, Carretera Sacramento s/n. 04120, La Cañada de San Urbano, Almería, Spain
| | - Ignacio Martínez-González-Moro
- Department of Physiotherapy, Physical Exercise and Human Performance Research Group, University of Murcia, Avda. Teniente Flomesta, 5, 30003, Murcia, Spain
| | - Antonio Granero-Gallegos
- Department of Education, Health and Public Administration Research Center, University of Almería, Carretera Sacramento s/n. 04120, La Cañada de San Urbano, Almería, Spain
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9
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Martinez P, Grinand M, Cheggour S, Taieb J, Gourjon G. How to properly evaluate cardiac vagal tone in oncology studies: a state-of-the-art review. JOURNAL OF THE NATIONAL CANCER CENTER 2024; 4:36-46. [PMID: 39036385 PMCID: PMC11256691 DOI: 10.1016/j.jncc.2024.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 02/05/2024] [Accepted: 02/07/2024] [Indexed: 07/23/2024] Open
Abstract
Heart rate variability (HRV) analysis provides an assessment of cardiac vagal tone and consequently global cardiac health as well as systemic condition. In systemic diseases such as cancer and during treatments that affect the whole body, like chemotherapy, the vagus nerve activity is low and deregulated. Some studies focus on using HRV to predict mortality in oncology. However, in cancer patients, systemic alterations substantially increase artifacts during HRV measurement, especially atrial ectopic beats. Moreover, HRV may be altered by various factors (duration and time of measurement, breathing, drugs, and other confounding factors) that alter each metric in different ways. The Standard Deviation of all Normal to Normal intervals (SDNN) is the most commonly used metric to evaluate HRV in oncology, but it does not appear to be specific to the cardiac vagal tone. Thus, cardiac vagal activity diagnosis and vital prognosis of cancer patients can be biased. Our review presents the main HRV metrics that can be currently used in oncology studies and their links with vagus nerve and cancer. We present the influence of external factors and the required duration and time of measurement. Considering all these parameters, this review proposes seven key points for an assessment of HRV and cardiac vagal tone in patients with cancer.
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Affiliation(s)
- Pierrick Martinez
- Scientific and Osteopathic Research Department, Institut de Formation en Ostéopathie du Grand Avignon, 403 Rue Marcel Demonque, Avignon, France
| | - Marilyne Grinand
- Département de recherche clinique, Centre hospitalier d'Avignon, 305A Rue Raoul Follereau, Avignon, France
| | - Saïda Cheggour
- Service de cardiologie, Centre hospitalier d'Avignon, 305A Rue Raoul Follereau, Avignon, France
| | - Jérôme Taieb
- Service de cardiologie, Centre Hospitalier du pays d'Aix-Pertuis, Avenue des Tamaris Aix-en-Provence, France
| | - Géraud Gourjon
- Scientific and Osteopathic Research Department, Institut de Formation en Ostéopathie du Grand Avignon, 403 Rue Marcel Demonque, Avignon, France
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Guimarães AP, Seidel H, Pires LVDM, Trindade CO, Baleeiro RDS, Souza PMD, Silva FGDE, Coelho DB, Becker LK, Oliveira ECD. GABA Supplementation, Increased Heart-Rate Variability, Emotional Response, Sleep Efficiency and Reduced Depression in Sedentary Overweight Women Undergoing Physical Exercise: Placebo-Controlled, Randomized Clinical Trial. J Diet Suppl 2024:1-15. [PMID: 38321713 DOI: 10.1080/19390211.2024.2308262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
Gamma-aminobutyric acid (GABA) serves as a pivotal neurotransmitter implicated in the pathogenesis of stress, anxiety, sleep-related disorders, and heart rate (HR) reactions. Heart-rate variability (HRV), modulated by the sympathetic and parasympathetic branches of the autonomic nervous system (ANS), offers insights into cardiac autonomic control and cardiovascular well-being. The present study aimed to explore the impact of GABA supplementation on emotional metrics, sleep quality, and HRV in sedentary women with overweight or obesity partaking in physical exercise. A randomized, double-blind, placebo-controlled clinical trial was undertaken involving 30 sedentary women with overweight or obesity. Volunteers were assigned randomly to two groups: the intervention group receiving GABA (200 mg) once daily for a total of 90 supplementation doses, and the placebo group. Both groups engaged in physical exercise, while the supplementation regimen spanned 90 days. Assessments were conducted at three intervals: baseline (T0), midway through the study (T45), and study culmination (T90). Following 90 days of GABA supplementation, the intervention group demonstrated enhancements in habitual sleep efficiency, as indicated by reductions in Pittsburgh Sleep Quality Index (PSQI) scores. Moreover, an improved emotional response was observed, characterized by diminished negative affect. GABA supplementation yielded ameliorations in depression scores as per the Depression, Anxiety, and Stress Scale (DASS-21). Notably, an augmented HRV was noted, attributed to heightened parasympathetic autonomic nervous system predominance. GABA supplementation elicited noteworthy enhancements in heart rate variability, emotional response, depression mitigation, and sleep efficiency following a 90-day supplementation.
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Affiliation(s)
| | - Helen Seidel
- Medicine Department, Medicine School, Federal University of Ouro Preto, Ouro Preto, Brazil
| | | | - Cristina Oliveira Trindade
- Postgraduate Program in Health and Nutrition/PPGSN, Federal University of Ouro Preto, Ouro Preto, Brazil
| | | | | | | | - Daniel Barbosa Coelho
- Postgraduate Program in Health and Nutrition/PPGSN, Federal University of Ouro Preto, Ouro Preto, Brazil
- Physical Education Department, Physical Education School, Federal University of Ouro Preto, Ouro Preto, Brazil
| | - Lenice Kappes Becker
- Postgraduate Program in Health and Nutrition/PPGSN, Federal University of Ouro Preto, Ouro Preto, Brazil
- Physical Education Department, Physical Education School, Federal University of Ouro Preto, Ouro Preto, Brazil
| | - Emerson Cruz de Oliveira
- Postgraduate Program in Health and Nutrition/PPGSN, Federal University of Ouro Preto, Ouro Preto, Brazil
- Physical Education Department, Physical Education School, Federal University of Ouro Preto, Ouro Preto, Brazil
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11
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Wollesen B, Herden M, Lamberti N, Giannaki CD. Defining and reporting exercise intensity in interventions for older adults: a modified Delphi process. Eur Rev Aging Phys Act 2024; 21:3. [PMID: 38302886 PMCID: PMC10835929 DOI: 10.1186/s11556-024-00337-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 01/14/2024] [Indexed: 02/03/2024] Open
Abstract
BACKGROUND Many exercise studies, including older adults, do not report all relevant exercise characteristics. Especially the description of exercise intensity is missing and mostly not controlled. This leads to difficulties in interpreting study results and summarizing the evidence in systematic reviews or meta-analyses. Therefore, the aim of the present Delphi study was to gain recommendations about the categorization of exercise intensity and for the conducting and reporting of characteristics in future intervention studies with older adults by experts in exercise science and physiology. METHODS Two hundred ninety-seven international interdisciplinary participants from an EU COST action were invited to participate in three rounds of online questionnaires in April/May 2023. Up to N = 93 experts participated in each round. Round 1 included open-ended questions to solicit possible recommendations and categorizations for light, moderate, vigorous, and high intensity. In round 2, the experts rated their agreement using Likert scales (1-10) on the revealed categories and recommendations. Clusters with a higher average rating of M = 8.0 were summarized into round 3. In the final round, the results were presented for a final rating of agreement (based on a simple majority > 50%). RESULTS In round 1 a total of 416 qualitative statements were provided from thirteen questions. From round 1 to round 3, a total of 38 items were excluded, with 205 items retained for the final consensus. In round three 37 participants completed the whole questionnaire. The experts showed overall agreement on the final categorizations with 6.7 to 8.8 out of 10 points on the Likert scale. They also showed broad consensus on the relevance of reporting exercise intensity and the recommendations for future conducting and reporting of study results. However, exercise types such as yoga, balance, and coordination training led to conflicting results for categorization into light or moderate. DISCUSSION AND IMPLICATIONS The results of the current survey can be used to classify the intensity of exercise and suggest a practical approach that can be adopted by the scientific community and applied when conducting systematic reviews and meta-analysis articles when vital and objective information regarding exercise intensity is lacking from the original article.
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Affiliation(s)
- Bettina Wollesen
- Institute of Human Movement Science, University of Hamburg, Hamburg, Germany.
| | - Mona Herden
- Institute of Human Movement Science, University of Hamburg, Hamburg, Germany
| | - Nicola Lamberti
- Department of Neuroscience and Rehabilitation, University of Ferrara, Ferrara, Italy
| | - Christoforos D Giannaki
- Department of Life Sciences, School of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
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Liu HN, Gao B. Exploration of cardiac rehabilitation nursing for elderly patients with myocardial infarction based on individualized cardiac rehabilitation. World J Clin Cases 2024; 12:256-266. [PMID: 38313651 PMCID: PMC10835703 DOI: 10.12998/wjcc.v12.i2.256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 11/24/2023] [Accepted: 12/25/2023] [Indexed: 01/11/2024] Open
Abstract
BACKGROUND Myocardial infarction is a high-risk condition prevalent among the elderly population, often leading to adverse clinical manifestations such as reduced cardiopulmonary function, anxiety, and depression post-surgery. Consequently, cardiac rehabilitation holds immense importance in mitigating these complications. AIM To evaluate the effect of individualized cardiac rehabilitation on blood pressure variability (BPV) and baroreflex sensitivity (BRS) in elderly patients with myocardial infarction. METHODS A cohort of 74 elderly patients diagnosed with myocardial infarction and admitted to our hospital between January 2021 and January 2022 were subjected to random selection. Subsequently, all patients were divided into two groups, namely the research group (n = 37) and the control group (n = 37), utilizing the number table method. The control group received conventional drug treatment and nursing guidance intervention, while the study group underwent individualized cardiac rehabilitation in addition to the interventions received by the control group. All patients were continuously intervened for 12 wk, and the BPV of these two groups in the 1st wk (T0), the 4th wk (T1) and the 12th wk (T2) were compared, BRS, changes in cardiopulmonary function measures, and adverse cardiovascular events. RESULTS Of 24 h diastolic BPV, 24 h systolic BPV, carbon dioxide ventilation equivalent slope of the research group were lower than those of the control group at T1 and T2, BRS, peak heart rate and systolic blood pressure product, 1 min heart rate recovery were higher than those of the control group, and the incidence of adverse events in the research group was lower than that of the control group, the difference was statistically significant (P < 0.05). CONCLUSION In this study, we found that after individualized cardiac rehabilitation in elderly patients with myocardial infarction, BPV and BRS can be effectively improved, cardiac function is significantly enhanced, and a better prognosis is obtained.
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Affiliation(s)
- Hua-Ning Liu
- Department of Geriatrics, General Hospital of the YangTze River Shipping, Wuhan Brain Hospital, Wuhan 430015, Hubei Province, China
| | - Bo Gao
- Department of Cardiology, Suizhou Central Hospital, Affiliated Hospital of Hubei University of Medicine, Suizhou 441300, Hubei Province, China
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Lu L, Zhu T, Morelli D, Creagh A, Liu Z, Yang J, Liu F, Zhang YT, Clifton DA. Uncertainties in the Analysis of Heart Rate Variability: A Systematic Review. IEEE Rev Biomed Eng 2024; 17:180-196. [PMID: 37186539 DOI: 10.1109/rbme.2023.3271595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Heart rate variability (HRV) is an important metric with a variety of applications in clinical situations such as cardiovascular diseases, diabetes mellitus, and mental health. HRV data can be potentially obtained from electrocardiography and photoplethysmography signals, then computational techniques such as signal filtering and data segmentation are used to process the sampled data for calculating HRV measures. However, uncertainties arising from data acquisition, computational models, and physiological factors can lead to degraded signal quality and affect HRV analysis. Therefore, it is crucial to address these uncertainties and develop advanced models for HRV analysis. Although several reviews of HRV analysis exist, they primarily focus on clinical applications, trends in HRV methods, or specific aspects of uncertainties such as measurement noise. This paper provides a comprehensive review of uncertainties in HRV analysis, quantifies their impacts, and outlines potential solutions. To the best of our knowledge, this is the first study that presents a holistic review of uncertainties in HRV methods and quantifies their impacts on HRV measures from an engineer's perspective. This review is essential for developing robust and reliable models, and could serve as a valuable future reference in the field, particularly for dealing with uncertainties in HRV analysis.
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Yang F, Ma Y, Liang S, Shi Y, Wang C. Effect of Exercise Modality on Heart Rate Variability in Adults: A Systematic Review and Network Meta-Analysis. Rev Cardiovasc Med 2024; 25:9. [PMID: 39077654 PMCID: PMC11262364 DOI: 10.31083/j.rcm2501009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 08/05/2023] [Accepted: 08/22/2023] [Indexed: 07/31/2024] Open
Abstract
Background The purpose of this study was to use a network meta-analysis (NMA) to compare the effects of aerobic training (AT), resistance training (RT), combined training (CBT), and high-intensity interval training (HIIT) on adult heart rate variability (HRV). Methods We searched PubMed, the Cochrane Library, Embase, the Web of Science, Wanfang Data, and the China National Knowledge Infrastructure to identify randomized controlled trials on the effects of exercise on HRV in adults. The search was conducted from the outset of these databases to April 2023. Two reviewers independently screened the retrieved articles, extracted raw data from the relevant studies, and assessed the possible risk of bias in the included studies. Results The NMA showed that HIIT had the greatest effect on the low-frequency (LF) power/high-frequency (HF) power ratio, standard deviation of normal-normal intervals (SDNN), and root mean square of successive differences between adjacent normal-to-normal intervals (RMSSD) (surface under the cumulative ranking curve (SUCRA) = 99.75%, 98.7%, and 84.9%); CBT had the greatest effect on the LF power (SUCRA = 66.3%); RT had the greatest effect on the HF power (SUCRA = 72.5%). Conclusions Our NMA and SUCRA ranking results suggest that in adults, HIIT is the most effective exercise modality in improving the SDNN, RMSSD, and LF/HF power ratio; RT for the HF power; CBT for the LF power. Any NMA conducted in the future must fully explore the effects of different exercise modalities on HRV in adult subgroups of different ages and genders. Systematic Review Registration https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=424054, identifier: CRD42023424054.
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Affiliation(s)
- Faming Yang
- Department of Rehabilitation Sciences, Ningbo College of Health Sciences, 315100 Ningbo, Zhejiang, China
| | - Ying Ma
- Department of Rehabilitation Medicine, Linfen Central Hospital, 041000 Linfen, Shanxi, China
| | - Shuangyan Liang
- Department of Rehabilitation Medicine, Linfen Central Hospital, 041000 Linfen, Shanxi, China
| | - Yali Shi
- Department of Rehabilitation Medicine, Linfen Central Hospital, 041000 Linfen, Shanxi, China
| | - Chen Wang
- School of Sports Medicine and Rehabilitation, Beijing Sport University, 100084 Beijing, China
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Chou YT, Sun ZJ, Shao SC, Yang YC, Lu FH, Chang CJ, Liao TC, Li CY, Chen THH, Wu JS, Lai ECC. Autonomic modulation and the risk of dementia in a middle-aged cohort: A 17-year follow-up study. Biomed J 2023; 46:100576. [PMID: 36581249 PMCID: PMC10749883 DOI: 10.1016/j.bj.2022.12.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 12/20/2022] [Accepted: 12/20/2022] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Altered autonomic modulation, measured by heart rate variability (HRV), has been found to be associated with dementia risk in the elderly. However, long-term follow-up study evaluating the association between autonomic modulation from middle-age and the incidence of dementia has been limited. METHODS This retrospective cohort analyzed data from Taiwan's National Health Insurance Database covering the period from 2001 to 2017, with a linkage to citywide health examinations conducted by Tainan Metropolitan City, Taiwan. We included subjects aged 45-64 years. The mean follow-up period was 15.75 ± 3.40 years. The measurements of HRV included resting heart rate, high frequency (HF), low frequency (LF), standard deviation of normal-to-normal R-R intervals (SDNN), ratio between the 30th and 15th R-R interval after standing up from the supine position (30/15 ratio), ratio between the R-R intervals during expiration and inspiration, and the ratio between the high- and low-frequency components (LF/HF). The main study outcome was the incidence of dementia. We performed multivariable Cox proportional hazard regression models to compare the risk of dementia among different HRV subgroups. RESULTS We included 565 participants with a mean age of 53 (SD: 6) years, of whom 44% were male. The risk of dementia was significantly increased in association with lower parasympathetic HRV modulation, including SDNN (HR: 3.23, 95% CI: 1.55-6.73) and 30/15 ratio (HR: 3.52, 95%CI: 1.67-7.42). Moreover, the risk of dementia was increased in subjects with higher LF/HF ratios (HR: 2.05, 95% CI: 1.12-3.72). CONCLUSIONS Lower parasympathetic activity and higher sympathetic-vagal imbalance in middle-age were associated with dementia risk.
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Affiliation(s)
- Yu-Tsung Chou
- Department of Health Management Center, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Family Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Zih-Jie Sun
- Department of Family Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Family Medicine, National Cheng Kung University Hospital Dou-Liou Branch, College of Medicine, National Cheng Kung University, Yunlin, Taiwan
| | - Shih-Chieh Shao
- School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Pharmacy, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan
| | - Yi-Ching Yang
- Department of Family Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Family Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Feng-Hwa Lu
- Department of Family Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Family Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chih-Jen Chang
- Department of Family Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Family Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Tzu-Chi Liao
- School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chung-Yi Li
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Public Health, College of Public Health, China Medical University, Taichung, Taiwan
| | - Tony Hsiu-Hsi Chen
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Jin-Shang Wu
- Department of Family Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Family Medicine, National Cheng Kung University Hospital Dou-Liou Branch, College of Medicine, National Cheng Kung University, Yunlin, Taiwan; Department of Family Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
| | - Edward Chia-Cheng Lai
- School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
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Marriott KA, Birmingham TB. Fundamentals of osteoarthritis. Rehabilitation: Exercise, diet, biomechanics, and physical therapist-delivered interventions. Osteoarthritis Cartilage 2023; 31:1312-1326. [PMID: 37423596 DOI: 10.1016/j.joca.2023.06.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 06/02/2023] [Accepted: 06/05/2023] [Indexed: 07/11/2023]
Abstract
Insights related to the pathogenesis of osteoarthritis (OA) have informed rehabilitative treatments that aim to mitigate the influence of several known impairments and risk factors for OA, with the goal to improve pain, function, and quality of life. The purpose of this invited narrative review is to provide fundamental knowledge to non-specialists about exercise and education, diet, biomechanical interventions, and other physical therapist-delivered treatments. In addition to summarizing the rationale for common rehabilitative therapies, we provide a synthesis of current core recommendations. Robust evidence based on randomized clinical trials supports exercise with education and diet as core treatments for OA. Structured, supervised exercise therapy is advised. The mode of exercise may vary but should be individualized. The dose should be based on an initial assessment, the desired physiological changes, and progressed when appropriate. Diet combined with exercise is strongly recommended and studies demonstrate a dose-response relationship between the magnitude of weight loss and symptom improvement. Recent evidence suggests the use of technology to remotely deliver exercise, diet and education interventions is cost-effective. Although several studies support the mechanisms for biomechanical interventions (e.g., bracing, shoe inserts) and physical therapist-delivered (passive) treatments (e.g., manual therapy, electrotherapeutic modalities) fewer rigorous randomized trials support their clinical use; these therapies are sometimes recommended as adjuncts to core treatments. The mechanisms of action for all rehabilitative interventions include contextual factors such as attention and placebo effects. These effects can challenge our interpretation of treatment efficacy from clinical trials, yet also provide opportunities to maximize patient outcomes in clinical practice. When evaluating rehabilitative interventions, the field may benefit from increased emphasis on research that considers contextual factors while evaluating mechanistic, longer-term, clinically-important and policy-relevant outcome measures.
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Affiliation(s)
- Kendal A Marriott
- Department of Kinesiology, University of Waterloo, Waterloo, Ontario, Canada.
| | - Trevor B Birmingham
- School of Physical Therapy, Faculty of Health Sciences, Bone and Joint Institute, University of Western Ontario, London, Ontario, Canada.
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Uzawa H, Akiyama K, Furuyama H, Takeuchi S, Nishida Y. Autonomic responses to aerobic and resistance exercise in patients with chronic musculoskeletal pain: A systematic review. PLoS One 2023; 18:e0290061. [PMID: 37578955 PMCID: PMC10424875 DOI: 10.1371/journal.pone.0290061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 08/01/2023] [Indexed: 08/16/2023] Open
Abstract
BACKGROUND It is unknown whether patients with chronic musculoskeletal pain (CMP) show autonomic dysregulation after exercise, and the interventional effects of exercise on the autonomic dysregulation have not been elucidated. The objectives of this study were to reveal acute autonomic responses after aerobic and resistance exercises and the interventional effects of both exercises on autonomic dysregulation in patients with CMP. METHODS A systematic search using nine electronic databases was performed based on three key search terms: "chronic musculoskeletal pain," "autonomic nervous system," and "exercise." Data were extracted from measurements of the autonomic nervous system and pain. RESULTS We found a total of 1170 articles; 17 were finally included, incorporating 12 observational and five interventional studies. Although a comparator has not been specified, healthy controls were compared to patients with CMP in observational studies. Three of five interventional studies were pre-post study with healthy controls as a comparator or no controls. The other two interventional studies were randomized controlled trial with a different treatment e.g., stretching. There were four good, 10 fair, and three poor-quality articles. The total number of participants was 617, of which 551 were female. There was high heterogeneity among the five disease conditions and nine outcome measures. Following one-time exposure to aerobic and resistance exercises, abnormal autonomic responses (sympathetic activation and parasympathetic withdrawal), which were absent in healthy controls, were observed in patients with CMP. The effects of aerobic and resistance exercise as long-term interventions were unclear since we identified both positive effects and no change in the autonomic activities in patients with CMP. CONCLUSIONS This study indicates dysfunctional autonomic responses following one-time exposure to exercise and inconsistent interventional effects in the autonomic activities in patients with CMP. Appropriate therapeutic dose is necessary for studying the management of autonomic regulation and pain after exercise.
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Affiliation(s)
- Hironobu Uzawa
- Department of Physical Therapy, School of Health Sciences at Narita, International University of Health and Welfare, Narita, Chiba, Japan
| | - Kazuya Akiyama
- Rehabilitation Center, International University of Health and Welfare Narita hospital, Narita, Chiba, Japan
| | - Hiroto Furuyama
- Rehabilitation Center, International University of Health and Welfare Narita hospital, Narita, Chiba, Japan
| | - Shinta Takeuchi
- Department of Physical Therapy, School of Health Sciences at Narita, International University of Health and Welfare, Narita, Chiba, Japan
| | - Yusuke Nishida
- Department of Physical Therapy, School of Health Sciences at Narita, International University of Health and Welfare, Narita, Chiba, Japan
- Rehabilitation Center, International University of Health and Welfare Narita hospital, Narita, Chiba, Japan
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Dos Santos Rangel MV, Barros JP, Peres D, DE Carvalho Mira PA, Martinez DG, Laterza MC, Farinatti P, Borges JP. Body Mass Index but not Physical Activity Level Moderates Lowered Cardiac Baroreflex Sensitivity in People Living with HIV. INTERNATIONAL JOURNAL OF EXERCISE SCIENCE 2023; 16:700-709. [PMID: 37650036 PMCID: PMC10464752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Reduced cardiac baroreflex sensitivity (cBRS) is an autonomic marker associated with a worse cardiovascular prognosis. Whether cBRS is lowered in people living with HIV (PLHIV) is yet unclear, as well as potential moderator effects of body mass index (BMI) or physical activity (PA) level. The present study aims to compare the spontaneous cBRS in PLHIV vs. HIV-uninfected controls, and to determine among PLHIV the relationship between cBRS vs. body mass index (BMI) and PA level. Total, upward (cBRS+), and downward (cBRS-) cBRS gains were assessed using the sequential method from beat-to-beat blood pressure at rest in 16 PLHIV (46.5±8.4 years) under antiretroviral therapy for at least 6 months, and 16 HIV-uninfected controls (CTL; 42.1±8.0 years). PA level was assessed by the Physical Activity Questionnaire (IPAQ short version) overall score. PLHIV showed lower total cBRS (8.7±3.1 vs. 15.3±7.7 ms.mmHg-1; p < 0.01), cBRS+ (9.2±4.9 vs. 16.0±6.8 ms.mmHg-1; p < 0.01) and cBRS- (9.5±4.9 vs. 15.3±9.3 ms.mmHg-1; p < 0.01) vs. CTL. No between-group difference was found for BMI (PLHIV: 25.2±2.6 vs. CTL: 26.8±3.2 kg.m-2; p > 0.05) or IPAQ score (PLHIV: 2.4±1.0 vs. CTL: 2.0±1.4; p > 0.05). In PLHIV, total cBRS was inversely correlated vs. BMI (r = -0.44; p = 0.04), but not vs. IPAQ score (r = 0.17; p = 0.26). HIV infection may reduce spontaneous cBRS, which seemed to be moderated by higher BMI, but not PA level of PLHIV.
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Affiliation(s)
- Marcus Vinicius Dos Santos Rangel
- Laboratory of Physical Activity and Health Promotion, Institute of Physical Education and Sports, University of Rio de Janeiro State, Rio de Janeiro, RJ, BRAZIL
- Graduate Program in Exercise and Sports Sciences, University of Rio de Janeiro State, Rio de Janeiro, RJ, BRAZIL
| | - Juliana Pereira Barros
- Laboratory of Physical Activity and Health Promotion, Institute of Physical Education and Sports, University of Rio de Janeiro State, Rio de Janeiro, RJ, BRAZIL
- Graduate Program in Exercise and Sports Sciences, University of Rio de Janeiro State, Rio de Janeiro, RJ, BRAZIL
| | - Deysiane Peres
- Cardiovascular Research Unit and Exercise Physiology - InCFEx, University Hospital and Faculty of Physical Education and Sports, Federal University of Juiz de Fora, Juiz de Fora, MG, BRAZIL
| | - Pedro Augusto DE Carvalho Mira
- Cardiovascular Research Unit and Exercise Physiology - InCFEx, University Hospital and Faculty of Physical Education and Sports, Federal University of Juiz de Fora, Juiz de Fora, MG, BRAZIL
| | - Daniel Godoy Martinez
- Cardiovascular Research Unit and Exercise Physiology - InCFEx, University Hospital and Faculty of Physical Education and Sports, Federal University of Juiz de Fora, Juiz de Fora, MG, BRAZIL
| | - Mateus Camaroti Laterza
- Cardiovascular Research Unit and Exercise Physiology - InCFEx, University Hospital and Faculty of Physical Education and Sports, Federal University of Juiz de Fora, Juiz de Fora, MG, BRAZIL
| | - Paulo Farinatti
- Laboratory of Physical Activity and Health Promotion, Institute of Physical Education and Sports, University of Rio de Janeiro State, Rio de Janeiro, RJ, BRAZIL
- Graduate Program in Exercise and Sports Sciences, University of Rio de Janeiro State, Rio de Janeiro, RJ, BRAZIL
| | - Juliana Pereira Borges
- Laboratory of Physical Activity and Health Promotion, Institute of Physical Education and Sports, University of Rio de Janeiro State, Rio de Janeiro, RJ, BRAZIL
- Graduate Program in Exercise and Sports Sciences, University of Rio de Janeiro State, Rio de Janeiro, RJ, BRAZIL
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Abidi AM, Mujaddadi A, Raza S, Moiz JA. Effect of Physical Exercise on Cardiac Autonomic Modulation in Hypertensive Individuals: A Systematic Review and Meta-analysis. Curr Hypertens Rev 2023; 19:149-172. [PMID: 37563821 DOI: 10.2174/1573402119666230803090330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 07/10/2023] [Accepted: 07/10/2023] [Indexed: 08/12/2023]
Abstract
BACKGROUND Cardiac autonomic dysfunction is associated with hypertension and exercise training (ET) in healthy individuals is found to improve cardiac autonomic modulation (CAM). However, the effects of physical exercise on CAM in hypertensive individuals are under debate. OBJECTIVE The aim of the review is to systematically evaluate the literature on the effects of physical exercise on CAM in hypertensive individuals and analyse comparative differences in the effects of exercise between hypertensive and normotensive individuals. METHODS Electronic databases, such as Pubmed, PEDro, Scopus, and Web of Science, were systematically searched from inception up to February, 2022, evaluating the effect of ET on CAM either by heart rate variability (HRV), baroreflex sensitivity or heart rate recovery. Fifteen studies were included in the review. The risk of bias was assessed using the Cochrane risk of bias tool version 2 and the risk of bias in studies of intervention (ROBINS-I) tool. The overall quality of evidence was assessed using the grading of recommendations, assessment, development, and evaluation approach. Ten studies were included in the quantitative analysis. The meta-analysis and sensitivity analysis were performed using review manager 5.4.1; publication bias was assessed using Jamovi 2.2.5 software. RESULTS The qualitative analysis revealed low to moderate certainty of evidence for ET and moderate for aerobic training. For the effect of overall ET, the analysis revealed that the standardized mean differences (SMD) showed a significant effect of ET on HF (SMD 1.76, p = 0.04) and RMSSD (SMD 1.19, p < 0.0001) and a significant decrease in LF (SMD -1.78, p = 0.04). Aerobic training revealed nonsignificant improvement in HRV parameters. In the comparative analysis, ET did not show a significant difference in improvement between hypertensive and normotensive individuals. CONCLUSION This review suggests an improvement in CAM with physical exercise in hypertensive individuals, but the overall effect of ET in hypertensive individuals must be interpreted with caution as the robustness of the data is compromised in the sensitivity analysis of the trials. High-quality future trials focusing on different modes of ET interventions are needed to strengthen the findings of the present review.
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Affiliation(s)
- Ayesha Miraj Abidi
- Center for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia (A Central University), New Delhi, 110025, India
| | - Aqsa Mujaddadi
- Center for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia (A Central University), New Delhi, 110025, India
| | - Shahid Raza
- Center for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia (A Central University), New Delhi, 110025, India
| | - Jamal Ali Moiz
- Center for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia (A Central University), New Delhi, 110025, India
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20
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Arantes FS, Rosa Oliveira V, Leão AKM, Afonso JPR, Fonseca AL, Fonseca DRP, Mello DACPG, Costa IP, Oliveira LVF, da Palma RK. Heart rate variability: A biomarker of frailty in older adults? Front Med (Lausanne) 2022; 9:1008970. [PMID: 36314012 PMCID: PMC9614264 DOI: 10.3389/fmed.2022.1008970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 09/26/2022] [Indexed: 11/13/2022] Open
Abstract
Frailty is a state of critical loss of physiological complexity resulting in greater vulnerability to stressors and has been characterized as a debility syndrome in the older adult. Changes in functional capacity and the cardiovascular system during aging are the most significant and relevant for this population, including the clinically healthy. In this sense, this review aims to investigate methods to monitor the performance of older adults, such as heart rate variability and verify how it can be related to frailty. It contributes to understanding that the changes in heart variability can be a marker for frailty in older adults.
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Affiliation(s)
- Flávia Sousa Arantes
- Human Movement and Rehabilitation, Post-Graduate Program Medical School, Evangelic University of Goiás-UniEVANGÉLICA, Anápolis, Brazil
| | - Vinicius Rosa Oliveira
- Research Group on Methodology, Methods, Models and Outcomes of Health and Social Sciences (M3O), Faculty of Health Sciences and Welfare, Center for Health and Social Care Research (CESS), University of Vic-Central University of Catalonia (UVic-UCC), Vic, Spain
| | - Aime Karla Moraes Leão
- Department of Research, Innovation and Postgraduate, University of Rio Verde, Rio Verde, Brazil
| | - João Pedro Ribeiro Afonso
- Human Movement and Rehabilitation, Post-Graduate Program Medical School, Evangelic University of Goiás-UniEVANGÉLICA, Anápolis, Brazil
| | - Adriano Luis Fonseca
- Human Movement and Rehabilitation, Post-Graduate Program Medical School, Evangelic University of Goiás-UniEVANGÉLICA, Anápolis, Brazil
| | - Daniela Rosana Pedro Fonseca
- Human Movement and Rehabilitation, Post-Graduate Program Medical School, Evangelic University of Goiás-UniEVANGÉLICA, Anápolis, Brazil
| | - Diego Antonio C. Pina Gomes Mello
- Human Movement and Rehabilitation, Post-Graduate Program Medical School, Evangelic University of Goiás-UniEVANGÉLICA, Anápolis, Brazil
| | - Ivan Peres Costa
- Rehabilitation Sciences, University Nove de Julho (UNINOVE), São Paulo, Brazil,FacPhysio, São Paulo, Brazil
| | - Luiz Vicente Franco Oliveira
- Human Movement and Rehabilitation, Post-Graduate Program Medical School, Evangelic University of Goiás-UniEVANGÉLICA, Anápolis, Brazil
| | - Renata Kelly da Palma
- Human Movement and Rehabilitation, Post-Graduate Program Medical School, Evangelic University of Goiás-UniEVANGÉLICA, Anápolis, Brazil,Department of Surgery, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil,Facultad de Ciencias de la Salud de Manresa, Universitat de Vic-Universitat Central de Catalunya (UVic-UCC), Manresa, Spain,*Correspondence: Renata Kelly da Palma
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21
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ISHIHARA TORU, MIYAZAKI ATSUSHI, TANAKA HIROKI, MATSUDA TETSUYA. Association of Cardiovascular Risk Markers and Fitness with Task-Related Neural Activity during Animacy Perception. Med Sci Sports Exerc 2022; 54:1738-1750. [PMID: 35666157 PMCID: PMC9473717 DOI: 10.1249/mss.0000000000002963] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
PURPOSE Numerous studies have demonstrated the association between cardiovascular risk markers and fitness, and broad aspects of cognition; however, the possible association of cardiovascular risk markers and fitness with social cognition, which plays a significant role in the development and maintenance of social relationships, has largely been ignored. Herein, we investigated the relationship of cardiovascular risk markers and fitness with task-related neural activity during animacy perception. METHODS We analyzed data from the Human Connectome Project derived from 1027 adults age 22-37 yr. Canonical correlation analysis (CCA) was conducted to evaluate the association between participants' body mass index, systolic and diastolic blood pressure, submaximal endurance, gait speed, hand dexterity, and muscular strength with task-related neural activity during animacy perception. RESULTS We observed a single significant CCA mode. Body mass index and blood pressure demonstrated negative cross-loadings with task-related neural activity in the temporoparietal, superior and anterior temporal, posterior cingulate, and inferior frontal regions, whereas submaximal endurance, hand dexterity, and muscular strength demonstrated positive cross-loadings. The observed CCA variates did not seem highly heritable, as the absolute differences in CCA variates in monozygotic twins, dizygotic twins, and nontwin siblings were not statistically different. Furthermore, the cardiovascular risk markers and fitness CCA variates were positively associated with animacy perception and emotion recognition accuracy, which was mediated by the task-related neural activity. CONCLUSIONS The present findings can provide new insights into the role of markers for cardiovascular health and fitness, specifically their association with social cognition and the underlying neural basis. The intervention for cardiovascular risk and fitness could be a potentially cost-effective method of targeting social cognition.
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Affiliation(s)
- TORU ISHIHARA
- Graduate School of Human Development and Environment, Kobe University, Kobe, JAPAN
| | | | - HIROKI TANAKA
- Tamagawa University Brain Science Institute, Tokyo, JAPAN
- Japan Society for the Promotion of Science, Tokyo, JAPAN
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22
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Cheng C, Sun XR, Chen K, Hua W, Su Y, Xu W, Wang F, Fan X, Dai Y, Liu Z, Zhang S. The mediation function of resting heart rate in how physical activity improves all-cause mortality: Continuous and automatic measurement via cardiac implantable electronic devices. Front Cardiovasc Med 2022; 9:928372. [PMID: 36225951 PMCID: PMC9548702 DOI: 10.3389/fcvm.2022.928372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 08/23/2022] [Indexed: 11/13/2022] Open
Abstract
Background Physical activity (PA) and resting heart rate (RHR) are connected with all-cause mortality. Moreover, there was an inverse correlation between PA and RHR. However, the causal relationship between PA, RHR, and long-term mortality has been rarely evaluated and quantified, particularly the mediation effect of RHR in the association between PA and all-cause mortality. Objective To describe the relationship between PA and RHR when consistently measured via cardiac implantable electronic devices (CIED) and further explore the mediation effect of PA on all-cause mortality through RHR. Materials and methods Patients who underwent CIED implantation and received remote home monitoring services were included. During the first 30–60 days after CIED implantation, daily PA and RHR were continuously measured and automatically transmitted by CIED. The primary endpoint was all-cause mortality. The multiple linear regression model was used to confirm the relationship between PA and RHR. The predictive values of both PA and RHR for all-cause mortality were assessed by multivariable Cox proportional hazards models. The causal mediation model was further established to verify and quantify the mediation effect of RHR in the association between PA and all-cause mortality. Results A total of 730 patients with CIED were included. The mean daily PA and RHR were 10.7 ± 5.7% and 61.3 ± 9.1 bpm, respectively. During a mean follow-up period of 55.8 months, 187 (26.5%) death was observed. A negative linear relationship between PA and RHR was demonstrated in the multiple regression model (β = −0.260; 95% CI: −0.377 to −0.143, p < 0.001). Multivariable Cox proportional hazards analysis showed that both lower levels of PA (HR = 0.907; 95% CI: 0.878–0.936, p < 0.001) and higher RHR (HR = 1.016; 95% CI: 1.001–1.032, P = 0.031) were independent risk factors of all-cause mortality. Causal mediation analysis further confirmed and quantified the mediation function of RHR in the process of PA improving all-cause mortality (mediation proportion = 3.9%; 95% CI: 0.2–10.0%, p = 0.036). Conclusion The effects of the higher level of PA on improving life prognosis may be partially mediated through RHR among patients with CIED. It indicates that changes in the autonomic nervous function during postoperative rehabilitation exercises should get more attention.
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Affiliation(s)
- Chendi Cheng
- State Key Laboratory of Cardiovascular Disease, Arrhythmia Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Xue Rong Sun
- State Key Laboratory of Cardiovascular Disease, Arrhythmia Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Keping Chen
- State Key Laboratory of Cardiovascular Disease, Arrhythmia Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Wei Hua
- State Key Laboratory of Cardiovascular Disease, Arrhythmia Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Yangang Su
- Department of Cardiology, Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Wei Xu
- Department of Cardiology, Nanjing Drum Tower Hospital, Nanjing, China
| | - Fang Wang
- Department of Cardiology, Shanghai First People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiaohan Fan
- State Key Laboratory of Cardiovascular Disease, Arrhythmia Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Yan Dai
- State Key Laboratory of Cardiovascular Disease, Arrhythmia Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Zhimin Liu
- State Key Laboratory of Cardiovascular Disease, Arrhythmia Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Shu Zhang
- State Key Laboratory of Cardiovascular Disease, Arrhythmia Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
- *Correspondence: Shu Zhang,
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23
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Hedge ET, Patterson CA, Mastrandrea CJ, Sonjak V, Hajj-Boutros G, Faust A, Morais JA, Hughson RL. Implementation of exercise countermeasures during spaceflight and microgravity analogue studies: Developing countermeasure protocols for bedrest in older adults (BROA). Front Physiol 2022; 13:928313. [PMID: 36017336 PMCID: PMC9395735 DOI: 10.3389/fphys.2022.928313] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 06/27/2022] [Indexed: 12/18/2022] Open
Abstract
Significant progress has been made in the development of countermeasures to attenuate the negative consequences of prolonged exposure to microgravity on astronauts’ bodies. Deconditioning of several organ systems during flight includes losses to cardiorespiratory fitness, muscle mass, bone density and strength. Similar deconditioning also occurs during prolonged bedrest; any protracted time immobile or inactive, especially for unwell older adults (e.g., confined to hospital beds), can lead to similar detrimental health consequences. Due to limitations in physiological research in space, the six-degree head-down tilt bedrest protocol was developed as ground-based analogue to spaceflight. A variety of exercise countermeasures have been tested as interventions to limit detrimental changes and physiological deconditioning of the musculoskeletal and cardiovascular systems. The Canadian Institutes of Health Research and the Canadian Space Agency recently provided funding for research focused on Understanding the Health Impact of Inactivity to study the efficacy of exercise countermeasures in a 14-day randomized clinical trial of six-degree head-down tilt bedrest study in older adults aged 55–65 years old (BROA). Here we will describe the development of a multi-modality countermeasure protocol for the BROA campaign that includes upper- and lower-body resistance exercise and head-down tilt cycle ergometry (high-intensity interval and continuous aerobic exercise training). We provide reasoning for the choice of these modalities following review of the latest available information on exercise as a countermeasure for inactivity and spaceflight-related deconditioning. In summary, this paper sets out to review up-to-date exercise countermeasure research from spaceflight and head-down bedrest studies, whilst providing support for the proposed research countermeasure protocols developed for the bedrest study in older adults.
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Affiliation(s)
- Eric T. Hedge
- Schlegel-University of Waterloo Research Institute for Aging, Waterloo, ON, Canada
- Department of Kinesiology and Health Sciences, University of Waterloo, Waterloo, ON, Canada
| | | | | | - Vita Sonjak
- Research Institute of McGill University Health Centre, McGill University, Montréal, QC, Canada
| | - Guy Hajj-Boutros
- Research Institute of McGill University Health Centre, McGill University, Montréal, QC, Canada
| | - Andréa Faust
- Research Institute of McGill University Health Centre, McGill University, Montréal, QC, Canada
| | - José A. Morais
- Research Institute of McGill University Health Centre, McGill University, Montréal, QC, Canada
- Division of Geriatric Medicine, McGill University Health Centre, McGill University, Montréal, QC, Canada
| | - Richard L. Hughson
- Schlegel-University of Waterloo Research Institute for Aging, Waterloo, ON, Canada
- *Correspondence: Richard L. Hughson,
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24
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Neil-Sztramko SE, Teggart K, Moore C, Sherifali D, Fitzpatrick-Lewis D, Coletta G, Phillips SM, Newbold KB, Alvarez E, Kuspinar A, Kennedy CC, Santaguida PL, Ganann R. Community-based group physical activity and/or nutrition interventions to promote mobility in older adults: an umbrella review. BMC Geriatr 2022; 22:539. [PMID: 35768770 PMCID: PMC9241281 DOI: 10.1186/s12877-022-03170-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 05/25/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Physical activity and a healthy diet are important in helping to maintain mobility with aging. This umbrella review aims to identify group-based physical activity and/or nutrition interventions for community-dwelling older adults that improve mobility-related outcomes. METHODS Five electronic databases (MEDLINE, Embase, CINAHL, Cochrane CENTRAL, Sociological Abstracts) were searched from inception to December 2021. Eligibility criteria included systematic reviews exploring the effectiveness of physical activity or structured exercise, alone or combined with nutrition interventions on mobility-related outcomes (aerobic capacity, physical function, balance, falls/safety, muscle strength, health-related quality of life/wellbeing). Interventions must have been delivered in a group setting to community-dwelling older adults aged 55+. Two reviewers independently performed eligibility screening, critical appraisal (using AMSTAR 2) and data extraction. The GRADE approach was used to reflect the certainty of evidence based on the size of the effect within each mobility-related outcome category. Older adult/provider research partners informed data synthesis and results presentation. RESULTS In total, 62 systematic reviews (1 high, 21 moderate, 40 low/critically low quality) were identified; 53 included physical activity only, and nine included both physical activity and nutritional supplements. No reviews included nutrition interventions alone. Combined aerobic/resistance, general physical activity, and mind-body exercise all improved physical function and balance (moderate-high certainty). Aerobic/resistance training improved aerobic capacity (high certainty). Resistance training and general physical activity improved muscle strength (moderate certainty). Aerobic/resistance training and general physical activity are likely to reduce falls among older adults (moderate certainty). There was no evidence of benefit for nutritional supplementation with physical activity. CONCLUSIONS Group-based physical activity interventions that combine aerobic and resistance, general PA and mind-body exercise can improve measures of mobility in community-dwelling older adults. We found no reviews focused on nutrition only, highlighting a gap in the literature.
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Affiliation(s)
- Sarah E Neil-Sztramko
- Department of Health Research Methods, Evidence and Impact, Faculty of Health Sciences, McMaster University, 175 Longwood Rd S, Suite 210a, Hamilton, ON, L8S 4K1, Canada.
| | - Kylie Teggart
- School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Caroline Moore
- School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Diana Sherifali
- School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Donna Fitzpatrick-Lewis
- School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Giulia Coletta
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Stuart M Phillips
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - K Bruce Newbold
- School of Earth, Environment & Society, Faculty of Science, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Elizabeth Alvarez
- Department of Health Research Methods, Evidence and Impact, Faculty of Health Sciences, McMaster University, 175 Longwood Rd S, Suite 210a, Hamilton, ON, L8S 4K1, Canada
| | - Ayse Kuspinar
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Courtney C Kennedy
- Department of Medicine, Division of Geriatrics, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Pasqualina L Santaguida
- Department of Health Research Methods, Evidence and Impact, Faculty of Health Sciences, McMaster University, 175 Longwood Rd S, Suite 210a, Hamilton, ON, L8S 4K1, Canada
| | - Rebecca Ganann
- School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, ON, L8S 4K1, Canada
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Ludyga S, Ishihara T, Kamijo K. The Nervous System as a Pathway for Exercise to Improve Social Cognition. Exerc Sport Sci Rev 2022; 50:203-212. [PMID: 35749761 PMCID: PMC9470049 DOI: 10.1249/jes.0000000000000300] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The promotion of autonomic balance and social brain networks may explain the association of endurance exercise and social cognition. Specific nervous system functions and the regulating roles of oxytocin have evolved because of the necessity to negotiate increasingly complex social systems. We hypothesize that acute and long-term physical activity and exercise have the potential to benefit social cognitive abilities, such as emotion recognition and regulation, by operating on these functions.
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Affiliation(s)
- Sebastian Ludyga
- Department of Sport, Exercise & Health, University of Basel, Switzerland
| | - Toru Ishihara
- Graduate School of Human Development and Environment, Kobe University, Japan
| | - Keita Kamijo
- Faculty of Liberal Arts and Sciences, Chukyo University, Japan
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26
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The Psychophysiological Profile and Cardiac Autonomic Reactivity in Long-Term Female Yoga Practitioners: A Comparison with Runners and Sedentary Individuals. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19137671. [PMID: 35805328 PMCID: PMC9266125 DOI: 10.3390/ijerph19137671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 06/15/2022] [Accepted: 06/21/2022] [Indexed: 11/17/2022]
Abstract
Yoga practice, a means of stress management, has been reported to optimize psychophysiological health; however, its underlying mechanisms remain unclear. The purpose of the present study was to examine the psychophysiological profile and cardiac autonomic reactivity in long-term yoga practitioners and compare them to runners and sedentary individuals. Psychological health and aerobic fitness level were evaluated using self-reported questionnaires and a 3-min step test. Blood pressure (BP), heart rate (HR), respiration rate (RR), and heart rate variability (HRV) parameters were recorded at rest, as well as during and following psychological stress, which was elicited by the Stroop color and word test and the mental arithmetic task. The yoga group demonstrated a lower RR (10.35 ± 2.13 bpm) as compared to the other two groups, and a lower HR (66.60 ± 7.55 bpm) and diastolic BP (67.75 ± 8.38 mmHg) at rest when compared to the sedentary group (all p < 0.05). HRV parameters following mental stress returned to the baseline in yoga and running groups, but not in the sedentary group. The anxiety level in the running group was significantly lower than that in the sedentary group (p < 0.05). These findings suggested that yoga practitioners may have a greater homeostatic capacity and autonomic resilience than do sedentary individuals.
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27
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Liu WL, Lin YY, Mündel T, Chou CC, Liao YH. Effects of Acute Interval Exercise on Arterial Stiffness and Cardiovascular Autonomic Regulatory Responses: A Narrative Review of Potential Impacts of Aging. Front Cardiovasc Med 2022; 9:864173. [PMID: 35620510 PMCID: PMC9127236 DOI: 10.3389/fcvm.2022.864173] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 04/19/2022] [Indexed: 12/12/2022] Open
Abstract
The physiological changes associated with aging deleteriously impact cardiovascular function and regulation and therefore increase the risk of developing cardiovascular disease. There is substantial evidence that changes in the autonomic nervous system and arterial stiffness play an important role in the development of cardiovascular disease during the aging process. Exercise is known to be effective in improving autonomic regulation and arterial vascular compliance, but differences in the type and intensity of exercise can have varying degrees of impact on vascular regulatory responses and autonomic function. There is still little evidence on whether there are differences in the response of exercise interventions to cardiovascular modulatory effects across the lifespan. In addition, acute interval exercise challenges can improve autonomic modulation, although the results of interval exercise on autonomic physiological parameters vary. Therefore, this narrative review focuses on evaluating the effects of acute interval exercise on blood pressure regulation and autonomic responses and also incorporates studies investigating different age groups to evaluate the effects of acute interval exercise on the autonomic nervous system. Herein we also summarize existing literature examining the acute cardiovascular responses to varied modes of interval exercise, as well as to further compare the benefits of interval exercise with other types of exercise on autonomic regulation and arterial stiffness. After reviewing the existing literature, it has been shown that with advancing age, changes in the autonomic nervous activity of interval exercise result in significant impacts on the cardiovascular system. We document that with advancing age, changes in the autonomic nerves lead to aging of the nervous system, thereby affecting the regulation of blood pressure. According to the limited literature, interval exercise is more effective in attenuating arterial stiffness than continuous exercise, but the difference in exercise benefits may depend on the training mode, intensity, duration of exercise, and the age of participants. Therefore, the benefits of interval exercise on autonomic and arterial stiffness improvement still warrant investigation, particularly the impact of age, in future research.
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Affiliation(s)
- Wei-Long Liu
- Department of Exercise and Health Science, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Yi-Yuan Lin
- Department of Exercise and Health Science, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Toby Mündel
- School of Sport, Exercise and Nutrition, Massey University, Palmerston North, New Zealand
| | - Chun-Chung Chou
- Physical Education Office, National Taipei University of Technology, Taipei, Taiwan
- *Correspondence: Chun-Chung Chou
| | - Yi-Hung Liao
- Department of Exercise and Health Science, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
- Yi-Hung Liao
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28
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The Evaluation of Biomarkers of Physical Activity on Stress Resistance and Wellness. Appl Psychophysiol Biofeedback 2022; 47:121-129. [PMID: 35296973 PMCID: PMC9098580 DOI: 10.1007/s10484-022-09538-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/15/2022] [Indexed: 12/02/2022]
Abstract
Physical activity can improve health as well as reduce stress and the risk of developing several widespread diseases. However, there exists no accepted standard biomedical examination-method for stress evaluation. The purpose of this study was to investigate the effect of regular physical activity on stress and wellness as well as the evaluation of potential biomarkers in this field. This study included 105 people (mean age = 36.57 ± 1.4 years) who were randomly assigned into the exercise group 1 (EG-1) (n = 41), the exercise group 2 (EG-2) (n = 30), and the control group (CG) (n = 34). Measurements of stress and wellness were obtained by Multiscan BC-OXI before and after experimental period. This device presents a multifrequency segmental body composition 3D analyser with digital pulse oximeter. The key indicators of stress as well as for wellness were significantly improved in the EG-1. Parasympathetic activity showed significant changes as potential stress biomarker. Statistically significant gender differences were not observed in the comparable groups. The results suggest that the stress resistance and well-being significantly improved in the EG-1 due to regular physical activity. However, further research is necessary to determine effects of physical activity on integral health indicators.
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29
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Rogers B, Schaffarczyk M, Clauß M, Mourot L, Gronwald T. The Movesense Medical Sensor Chest Belt Device as Single Channel ECG for RR Interval Detection and HRV Analysis during Resting State and Incremental Exercise: A Cross-Sectional Validation Study. SENSORS (BASEL, SWITZERLAND) 2022; 22:s22052032. [PMID: 35271179 PMCID: PMC8914935 DOI: 10.3390/s22052032] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 02/26/2022] [Accepted: 03/03/2022] [Indexed: 05/05/2023]
Abstract
The value of heart rate variability (HRV) in the fields of health, disease, and exercise science has been established through numerous investigations. The typical mobile-based HRV device simply records interbeat intervals, without differentiation between noise or arrythmia as can be done with an electrocardiogram (ECG). The intent of this report is to validate a new single channel ECG device, the Movesense Medical sensor, against a conventional 12 channel ECG. A heterogeneous group of 21 participants performed an incremental cycling ramp to failure with measurements of HRV, before (PRE), during (EX), and after (POST). Results showed excellent correlations between devices for linear indexes with Pearson's r between 0.98 to 1.0 for meanRR, SDNN, RMSSD, and 0.95 to 0.97 for the non-linear index DFA a1 during PRE, EX, and POST. There was no significant difference in device specific meanRR during PRE and POST. Bland-Altman analysis showed high agreement between devices (PRE and POST: meanRR bias of 0.0 and 0.4 ms, LOA of 1.9 to -1.8 ms and 2.3 to -1.5; EX: meanRR bias of 11.2 to 6.0 ms; LOA of 29.8 to -7.4 ms during low intensity exercise and 8.5 to 3.5 ms during high intensity exercise). The Movesense Medical device can be used in lieu of a reference ECG for the calculation of HRV with the potential to differentiate noise from atrial fibrillation and represents a significant advance in both a HR and HRV recording device in a chest belt form factor for lab-based or remote field-application.
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Affiliation(s)
- Bruce Rogers
- Department of Internal Medicine, College of Medicine, University of Central Florida, Orlando, FL 32827, USA
- Correspondence:
| | - Marcelle Schaffarczyk
- Department Sports and Exercise Medicine, Institute of Human Movement Science, University of Hamburg, 20148 Hamburg, Germany;
| | - Martina Clauß
- Institute of Movement and Trainings Science in Sport, Faculty of Sport Science, Leipzig University, 04109 Leipzig, Germany;
| | - Laurent Mourot
- EA3920 Pronostic Factors and Regulatory Factors of Cardiac and Vascular Pathologies, Exercise Performance Health Innovation (EPHI) Plaptform, University of Bourgogne Franche-Comté, 25000 Besançon, France;
- Division for Physical Education, National Research Tomsk Polytechnic University, 634040 Tomsk, Russia
| | - Thomas Gronwald
- Institute of Interdisciplinary Exercise Science and Sports Medicine, MSH Medical School Hamburg, 20457 Hamburg, Germany;
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