Cardiac autonomic modulation is determined by gender and is independent of aerobic physical capacity in healthy subjects
Aerobic physical capacity plays an important role in reducing morbidity and mortality rates in subjects with cardiovascular diseases. This action is often related to an improvement in the autonomic modulation of heart rate variability (HRV). However, controversies remain regarding the effects of phy...
Gespeichert in:
| Veröffentlicht in: | PloS one 2013-10, Vol.8 (10), p.e77092-e77092 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | e77092 |
|---|---|
| container_issue | 10 |
| container_start_page | e77092 |
| container_title | PloS one |
| container_volume | 8 |
| creator | Dutra, Sabrina G V Pereira, Ana Paula M Tezini, Geisa C S V Mazon, José H Martins-Pinge, Marli C Souza, Hugo C D |
| description | Aerobic physical capacity plays an important role in reducing morbidity and mortality rates in subjects with cardiovascular diseases. This action is often related to an improvement in the autonomic modulation of heart rate variability (HRV). However, controversies remain regarding the effects of physical training on cardiac autonomic control in healthy subjects. Therefore, our objective was to investigate whether aerobic capacity interferes with the autonomic modulation of HRV and whether gender differences exist.
Healthy men and women (N=96) were divided into groups according to aerobic capacity: low (VO2: 22-38 ml/kg(-1) min(-1)), moderate (VO2: 38-48 ml/kg(-1) min(-1)) and high (VO2 >48 ml/kg(-1) min(-1).) We evaluated the hemodynamic parameters and body composition. The autonomic modulation of HRV was investigated using spectral analysis. This procedure decomposes the heart rate oscillatory signal into frequency bands: low frequency (LF=0.04-0.15Hz) is mainly related to sympathetic modulation, and high frequency (HF=0.15-0.5Hz) corresponds to vagal modulation.
Aerobic capacity, regardless of gender, determined lower values of body fat percentage, blood pressure and heart rate. In turn, the spectral analysis of HRV showed that this parameter did not differ when aerobic capacity was considered. However, when the genders were compared, women had lower LF values and higher HF values than the respective groups of men.
The results suggest that aerobic physical capacity does not interfere with HRV modulation; however, the cardiac modulatory balance differs between genders and is characterized by a greater influence of the autonomic vagal component in women and by the sympathetic component in men. |
| doi_str_mv | 10.1371/journal.pone.0077092 |
| format | Article |
| fullrecord | <record><control><sourceid>gale_plos_</sourceid><recordid>TN_cdi_plos_journals_1439265945</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A478434911</galeid><doaj_id>oai_doaj_org_article_78cb075ab06f4ec99ddb76b90cd2faf5</doaj_id><sourcerecordid>A478434911</sourcerecordid><originalsourceid>FETCH-LOGICAL-c692t-828a82ff35a87f4840c98588608dc726177829ebef135ef706167babd1f46a593</originalsourceid><addsrcrecordid>eNqNk0tr3DAQx01padK036C0hkJpD7uVLFuPSyEsfSwEAn1dxViPXS22tZHskv32lbtOWJccig6SRr_5jzSaybKXGC0xYfjDzg-hg2a5951ZIsQYEsWj7BwLUixogcjjk_VZ9izGHUIV4ZQ-zc6KEgleMXae3a4gaAcqh6H3nW-dyluvhwZ657vcxVyb3oTWdUbn9SHfmE6bkEOnxzOXNvvR0vW5tzmY4OsksN8eolPQ5Ar2oFx_SGC-NdD020Meh3pnVB-fZ08sNNG8mOaL7OfnTz9WXxdX11_Wq8urhaKi6Be84MALa0kFnNmSl0ilm3NOEdeKFRQzxgthamMxqYxliGLKaqg1tiWFSpCL7PVRd9_4KKekRYlLIgpaibJKxPpIaA87uQ-uhXCQHpz8a_BhIyH0TjVGMq5qxCqoEbWlUUJoXTNaC6R0YcGOWh-naEPdGq1SZgI0M9H5See2cuN_S8K4oKxIAu8mgeBvBhN72bqoTNNAZ_ww3rskJa4IJgl98w_68OsmagPpAa6zPsVVo6i8LBlPagLjRC0foNLQJpVEqjDrkn3m8H7mkJje3PYbGGKU6-_f_p-9_jVn356wx6KJvhnGcoxzsDyCKvgYg7H3ScZIjg1ylw05NoicGiS5vTr9oHunu44gfwDHtwyZ</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1439265945</pqid></control><display><type>article</type><title>Cardiac autonomic modulation is determined by gender and is independent of aerobic physical capacity in healthy subjects</title><source>MEDLINE</source><source>DOAJ Directory of Open Access Journals</source><source>Public Library of Science (PLoS) Journals Open Access</source><source>EZB-FREE-00999 freely available EZB journals</source><source>PubMed Central</source><source>Free Full-Text Journals in Chemistry</source><creator>Dutra, Sabrina G V ; Pereira, Ana Paula M ; Tezini, Geisa C S V ; Mazon, José H ; Martins-Pinge, Marli C ; Souza, Hugo C D</creator><contributor>Ardehali, Hossein</contributor><creatorcontrib>Dutra, Sabrina G V ; Pereira, Ana Paula M ; Tezini, Geisa C S V ; Mazon, José H ; Martins-Pinge, Marli C ; Souza, Hugo C D ; Ardehali, Hossein</creatorcontrib><description>Aerobic physical capacity plays an important role in reducing morbidity and mortality rates in subjects with cardiovascular diseases. This action is often related to an improvement in the autonomic modulation of heart rate variability (HRV). However, controversies remain regarding the effects of physical training on cardiac autonomic control in healthy subjects. Therefore, our objective was to investigate whether aerobic capacity interferes with the autonomic modulation of HRV and whether gender differences exist.
Healthy men and women (N=96) were divided into groups according to aerobic capacity: low (VO2: 22-38 ml/kg(-1) min(-1)), moderate (VO2: 38-48 ml/kg(-1) min(-1)) and high (VO2 >48 ml/kg(-1) min(-1).) We evaluated the hemodynamic parameters and body composition. The autonomic modulation of HRV was investigated using spectral analysis. This procedure decomposes the heart rate oscillatory signal into frequency bands: low frequency (LF=0.04-0.15Hz) is mainly related to sympathetic modulation, and high frequency (HF=0.15-0.5Hz) corresponds to vagal modulation.
Aerobic capacity, regardless of gender, determined lower values of body fat percentage, blood pressure and heart rate. In turn, the spectral analysis of HRV showed that this parameter did not differ when aerobic capacity was considered. However, when the genders were compared, women had lower LF values and higher HF values than the respective groups of men.
The results suggest that aerobic physical capacity does not interfere with HRV modulation; however, the cardiac modulatory balance differs between genders and is characterized by a greater influence of the autonomic vagal component in women and by the sympathetic component in men.</description><identifier>ISSN: 1932-6203</identifier><identifier>EISSN: 1932-6203</identifier><identifier>DOI: 10.1371/journal.pone.0077092</identifier><identifier>PMID: 24098577</identifier><language>eng</language><publisher>United States: Public Library of Science</publisher><subject>Adolescent ; Adult ; Aerobic capacity ; Analysis ; Autonomic nervous system ; Biomechanics ; Blood Pressure ; Body Composition ; Body composition (biology) ; Body fat ; Cardiovascular diseases ; Diabetes ; Exercise ; Exercise Tolerance - physiology ; Female ; Frequencies ; Gender aspects ; Gender differences ; Health aspects ; Heart - physiology ; Heart diseases ; Heart rate ; Heart Rate - physiology ; Hemodynamics ; Humans ; Hypertension ; Hypotheses ; Male ; Marathons ; Medicine ; Men ; Modulation ; Morbidity ; Mortality ; Oxygen Consumption - physiology ; Parameters ; Physical fitness ; Physical training ; Physiological aspects ; Physiology ; Rehabilitation ; Sex differences ; Sex Factors ; Spectral analysis ; Studies ; Sympathetic Nervous System - physiology ; Vagus nerve ; Vagus Nerve - physiology ; Vanadium oxides ; Womens health</subject><ispartof>PloS one, 2013-10, Vol.8 (10), p.e77092-e77092</ispartof><rights>COPYRIGHT 2013 Public Library of Science</rights><rights>2013 Dutra et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License: https://creativecommons.org/licenses/by/4.0/ (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>2013 Dutra et al 2013 Dutra et al</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c692t-828a82ff35a87f4840c98588608dc726177829ebef135ef706167babd1f46a593</citedby><cites>FETCH-LOGICAL-c692t-828a82ff35a87f4840c98588608dc726177829ebef135ef706167babd1f46a593</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC3789672/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC3789672/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,864,885,2102,2928,23866,27924,27925,53791,53793,79472,79473</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24098577$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><contributor>Ardehali, Hossein</contributor><creatorcontrib>Dutra, Sabrina G V</creatorcontrib><creatorcontrib>Pereira, Ana Paula M</creatorcontrib><creatorcontrib>Tezini, Geisa C S V</creatorcontrib><creatorcontrib>Mazon, José H</creatorcontrib><creatorcontrib>Martins-Pinge, Marli C</creatorcontrib><creatorcontrib>Souza, Hugo C D</creatorcontrib><title>Cardiac autonomic modulation is determined by gender and is independent of aerobic physical capacity in healthy subjects</title><title>PloS one</title><addtitle>PLoS One</addtitle><description>Aerobic physical capacity plays an important role in reducing morbidity and mortality rates in subjects with cardiovascular diseases. This action is often related to an improvement in the autonomic modulation of heart rate variability (HRV). However, controversies remain regarding the effects of physical training on cardiac autonomic control in healthy subjects. Therefore, our objective was to investigate whether aerobic capacity interferes with the autonomic modulation of HRV and whether gender differences exist.
Healthy men and women (N=96) were divided into groups according to aerobic capacity: low (VO2: 22-38 ml/kg(-1) min(-1)), moderate (VO2: 38-48 ml/kg(-1) min(-1)) and high (VO2 >48 ml/kg(-1) min(-1).) We evaluated the hemodynamic parameters and body composition. The autonomic modulation of HRV was investigated using spectral analysis. This procedure decomposes the heart rate oscillatory signal into frequency bands: low frequency (LF=0.04-0.15Hz) is mainly related to sympathetic modulation, and high frequency (HF=0.15-0.5Hz) corresponds to vagal modulation.
Aerobic capacity, regardless of gender, determined lower values of body fat percentage, blood pressure and heart rate. In turn, the spectral analysis of HRV showed that this parameter did not differ when aerobic capacity was considered. However, when the genders were compared, women had lower LF values and higher HF values than the respective groups of men.
The results suggest that aerobic physical capacity does not interfere with HRV modulation; however, the cardiac modulatory balance differs between genders and is characterized by a greater influence of the autonomic vagal component in women and by the sympathetic component in men.</description><subject>Adolescent</subject><subject>Adult</subject><subject>Aerobic capacity</subject><subject>Analysis</subject><subject>Autonomic nervous system</subject><subject>Biomechanics</subject><subject>Blood Pressure</subject><subject>Body Composition</subject><subject>Body composition (biology)</subject><subject>Body fat</subject><subject>Cardiovascular diseases</subject><subject>Diabetes</subject><subject>Exercise</subject><subject>Exercise Tolerance - physiology</subject><subject>Female</subject><subject>Frequencies</subject><subject>Gender aspects</subject><subject>Gender differences</subject><subject>Health aspects</subject><subject>Heart - physiology</subject><subject>Heart diseases</subject><subject>Heart rate</subject><subject>Heart Rate - physiology</subject><subject>Hemodynamics</subject><subject>Humans</subject><subject>Hypertension</subject><subject>Hypotheses</subject><subject>Male</subject><subject>Marathons</subject><subject>Medicine</subject><subject>Men</subject><subject>Modulation</subject><subject>Morbidity</subject><subject>Mortality</subject><subject>Oxygen Consumption - physiology</subject><subject>Parameters</subject><subject>Physical fitness</subject><subject>Physical training</subject><subject>Physiological aspects</subject><subject>Physiology</subject><subject>Rehabilitation</subject><subject>Sex differences</subject><subject>Sex Factors</subject><subject>Spectral analysis</subject><subject>Studies</subject><subject>Sympathetic Nervous System - physiology</subject><subject>Vagus nerve</subject><subject>Vagus Nerve - physiology</subject><subject>Vanadium oxides</subject><subject>Womens health</subject><issn>1932-6203</issn><issn>1932-6203</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>DOA</sourceid><recordid>eNqNk0tr3DAQx01padK036C0hkJpD7uVLFuPSyEsfSwEAn1dxViPXS22tZHskv32lbtOWJccig6SRr_5jzSaybKXGC0xYfjDzg-hg2a5951ZIsQYEsWj7BwLUixogcjjk_VZ9izGHUIV4ZQ-zc6KEgleMXae3a4gaAcqh6H3nW-dyluvhwZ657vcxVyb3oTWdUbn9SHfmE6bkEOnxzOXNvvR0vW5tzmY4OsksN8eolPQ5Ar2oFx_SGC-NdD020Meh3pnVB-fZ08sNNG8mOaL7OfnTz9WXxdX11_Wq8urhaKi6Be84MALa0kFnNmSl0ilm3NOEdeKFRQzxgthamMxqYxliGLKaqg1tiWFSpCL7PVRd9_4KKekRYlLIgpaibJKxPpIaA87uQ-uhXCQHpz8a_BhIyH0TjVGMq5qxCqoEbWlUUJoXTNaC6R0YcGOWh-naEPdGq1SZgI0M9H5See2cuN_S8K4oKxIAu8mgeBvBhN72bqoTNNAZ_ww3rskJa4IJgl98w_68OsmagPpAa6zPsVVo6i8LBlPagLjRC0foNLQJpVEqjDrkn3m8H7mkJje3PYbGGKU6-_f_p-9_jVn356wx6KJvhnGcoxzsDyCKvgYg7H3ScZIjg1ylw05NoicGiS5vTr9oHunu44gfwDHtwyZ</recordid><startdate>20131003</startdate><enddate>20131003</enddate><creator>Dutra, Sabrina G V</creator><creator>Pereira, Ana Paula M</creator><creator>Tezini, Geisa C S V</creator><creator>Mazon, José H</creator><creator>Martins-Pinge, Marli C</creator><creator>Souza, Hugo C D</creator><general>Public Library of Science</general><general>Public Library of Science (PLoS)</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>IOV</scope><scope>ISR</scope><scope>3V.</scope><scope>7QG</scope><scope>7QL</scope><scope>7QO</scope><scope>7RV</scope><scope>7SN</scope><scope>7SS</scope><scope>7T5</scope><scope>7TG</scope><scope>7TM</scope><scope>7U9</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8AO</scope><scope>8C1</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H94</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>KB.</scope><scope>KB0</scope><scope>KL.</scope><scope>L6V</scope><scope>LK8</scope><scope>M0K</scope><scope>M0S</scope><scope>M1P</scope><scope>M7N</scope><scope>M7P</scope><scope>M7S</scope><scope>NAPCQ</scope><scope>P5Z</scope><scope>P62</scope><scope>P64</scope><scope>PATMY</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>RC3</scope><scope>7X8</scope><scope>5PM</scope><scope>DOA</scope></search><sort><creationdate>20131003</creationdate><title>Cardiac autonomic modulation is determined by gender and is independent of aerobic physical capacity in healthy subjects</title><author>Dutra, Sabrina G V ; Pereira, Ana Paula M ; Tezini, Geisa C S V ; Mazon, José H ; Martins-Pinge, Marli C ; Souza, Hugo C D</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c692t-828a82ff35a87f4840c98588608dc726177829ebef135ef706167babd1f46a593</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Adolescent</topic><topic>Adult</topic><topic>Aerobic capacity</topic><topic>Analysis</topic><topic>Autonomic nervous system</topic><topic>Biomechanics</topic><topic>Blood Pressure</topic><topic>Body Composition</topic><topic>Body composition (biology)</topic><topic>Body fat</topic><topic>Cardiovascular diseases</topic><topic>Diabetes</topic><topic>Exercise</topic><topic>Exercise Tolerance - physiology</topic><topic>Female</topic><topic>Frequencies</topic><topic>Gender aspects</topic><topic>Gender differences</topic><topic>Health aspects</topic><topic>Heart - physiology</topic><topic>Heart diseases</topic><topic>Heart rate</topic><topic>Heart Rate - physiology</topic><topic>Hemodynamics</topic><topic>Humans</topic><topic>Hypertension</topic><topic>Hypotheses</topic><topic>Male</topic><topic>Marathons</topic><topic>Medicine</topic><topic>Men</topic><topic>Modulation</topic><topic>Morbidity</topic><topic>Mortality</topic><topic>Oxygen Consumption - physiology</topic><topic>Parameters</topic><topic>Physical fitness</topic><topic>Physical training</topic><topic>Physiological aspects</topic><topic>Physiology</topic><topic>Rehabilitation</topic><topic>Sex differences</topic><topic>Sex Factors</topic><topic>Spectral analysis</topic><topic>Studies</topic><topic>Sympathetic Nervous System - physiology</topic><topic>Vagus nerve</topic><topic>Vagus Nerve - physiology</topic><topic>Vanadium oxides</topic><topic>Womens health</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dutra, Sabrina G V</creatorcontrib><creatorcontrib>Pereira, Ana Paula M</creatorcontrib><creatorcontrib>Tezini, Geisa C S V</creatorcontrib><creatorcontrib>Mazon, José H</creatorcontrib><creatorcontrib>Martins-Pinge, Marli C</creatorcontrib><creatorcontrib>Souza, Hugo C D</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Gale In Context: Opposing Viewpoints</collection><collection>Gale In Context: Science</collection><collection>ProQuest Central (Corporate)</collection><collection>Animal Behavior Abstracts</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Biotechnology Research Abstracts</collection><collection>Proquest Nursing & Allied Health Source</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Immunology Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Agricultural Science Collection</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Public Health Database</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Materials Science Database</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>ProQuest Engineering Collection</collection><collection>ProQuest Biological Science Collection</collection><collection>Agricultural Science Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>Engineering Database</collection><collection>Nursing & Allied Health Premium</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>Environmental Science Collection</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>PloS one</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dutra, Sabrina G V</au><au>Pereira, Ana Paula M</au><au>Tezini, Geisa C S V</au><au>Mazon, José H</au><au>Martins-Pinge, Marli C</au><au>Souza, Hugo C D</au><au>Ardehali, Hossein</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cardiac autonomic modulation is determined by gender and is independent of aerobic physical capacity in healthy subjects</atitle><jtitle>PloS one</jtitle><addtitle>PLoS One</addtitle><date>2013-10-03</date><risdate>2013</risdate><volume>8</volume><issue>10</issue><spage>e77092</spage><epage>e77092</epage><pages>e77092-e77092</pages><issn>1932-6203</issn><eissn>1932-6203</eissn><abstract>Aerobic physical capacity plays an important role in reducing morbidity and mortality rates in subjects with cardiovascular diseases. This action is often related to an improvement in the autonomic modulation of heart rate variability (HRV). However, controversies remain regarding the effects of physical training on cardiac autonomic control in healthy subjects. Therefore, our objective was to investigate whether aerobic capacity interferes with the autonomic modulation of HRV and whether gender differences exist.
Healthy men and women (N=96) were divided into groups according to aerobic capacity: low (VO2: 22-38 ml/kg(-1) min(-1)), moderate (VO2: 38-48 ml/kg(-1) min(-1)) and high (VO2 >48 ml/kg(-1) min(-1).) We evaluated the hemodynamic parameters and body composition. The autonomic modulation of HRV was investigated using spectral analysis. This procedure decomposes the heart rate oscillatory signal into frequency bands: low frequency (LF=0.04-0.15Hz) is mainly related to sympathetic modulation, and high frequency (HF=0.15-0.5Hz) corresponds to vagal modulation.
Aerobic capacity, regardless of gender, determined lower values of body fat percentage, blood pressure and heart rate. In turn, the spectral analysis of HRV showed that this parameter did not differ when aerobic capacity was considered. However, when the genders were compared, women had lower LF values and higher HF values than the respective groups of men.
The results suggest that aerobic physical capacity does not interfere with HRV modulation; however, the cardiac modulatory balance differs between genders and is characterized by a greater influence of the autonomic vagal component in women and by the sympathetic component in men.</abstract><cop>United States</cop><pub>Public Library of Science</pub><pmid>24098577</pmid><doi>10.1371/journal.pone.0077092</doi><tpages>e77092</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1932-6203 |
| ispartof | PloS one, 2013-10, Vol.8 (10), p.e77092-e77092 |
| issn | 1932-6203 1932-6203 |
| language | eng |
| recordid | cdi_plos_journals_1439265945 |
| source | MEDLINE; DOAJ Directory of Open Access Journals; Public Library of Science (PLoS) Journals Open Access; EZB-FREE-00999 freely available EZB journals; PubMed Central; Free Full-Text Journals in Chemistry |
| subjects | Adolescent Adult Aerobic capacity Analysis Autonomic nervous system Biomechanics Blood Pressure Body Composition Body composition (biology) Body fat Cardiovascular diseases Diabetes Exercise Exercise Tolerance - physiology Female Frequencies Gender aspects Gender differences Health aspects Heart - physiology Heart diseases Heart rate Heart Rate - physiology Hemodynamics Humans Hypertension Hypotheses Male Marathons Medicine Men Modulation Morbidity Mortality Oxygen Consumption - physiology Parameters Physical fitness Physical training Physiological aspects Physiology Rehabilitation Sex differences Sex Factors Spectral analysis Studies Sympathetic Nervous System - physiology Vagus nerve Vagus Nerve - physiology Vanadium oxides Womens health |
| title | Cardiac autonomic modulation is determined by gender and is independent of aerobic physical capacity in healthy subjects |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T22%3A09%3A39IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale_plos_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Cardiac%20autonomic%20modulation%20is%20determined%20by%20gender%20and%20is%20independent%20of%20aerobic%20physical%20capacity%20in%20healthy%20subjects&rft.jtitle=PloS%20one&rft.au=Dutra,%20Sabrina%20G%20V&rft.date=2013-10-03&rft.volume=8&rft.issue=10&rft.spage=e77092&rft.epage=e77092&rft.pages=e77092-e77092&rft.issn=1932-6203&rft.eissn=1932-6203&rft_id=info:doi/10.1371/journal.pone.0077092&rft_dat=%3Cgale_plos_%3EA478434911%3C/gale_plos_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1439265945&rft_id=info:pmid/24098577&rft_galeid=A478434911&rft_doaj_id=oai_doaj_org_article_78cb075ab06f4ec99ddb76b90cd2faf5&rfr_iscdi=true |