Influence of smoking consumption and nicotine dependence degree in cardiac autonomic modulation

Detalhes bibliográficos
Autor(a) principal: dos Santos, Ana Paula Soares [UNESP]
Data de Publicação: 2016
Outros Autores: Ramos, Dionei [UNESP], de oliveira, Gabriela Martins [UNESP], dos Santos, Ana Alice Soares [UNESP], Freire, Ana Paula Coelho Figueira [UNESP], Ito, Juliana Tiyaki, Fernandes, Renato Peretti Prieto, Vanderlei, Luiz Carlos Marques [UNESP], Ramos, Ercy Mara Cipulo [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.5935/abc.20160063
http://hdl.handle.net/11449/173096
Resumo: Background: Smoking consumption alters cardiac autonomic function. Objective: Assess the influence of the intensity of smoking and the nicotine dependence degree in cardiac autonomic modulation evaluated through index of heart rate variability (HRV). Methods: 83 smokers, of both genders, between 50 and 70 years of age and with normal lung function were divided according to the intensity of smoking consumption (moderate and severe) and the nicotine dependency degree (mild, moderate and severe). The indexes of HRV were analyzed in rest condition, in linear methods in the time domain (TD), the frequency domain (FD) and through the Poincaré plot. For the comparison of smoking consumption, unpaired t test or Mann-Whitney was employed. For the analysis between the nicotine dependency degrees, we used the One-way ANOVA test, followed by Tukey’s post test or Kruskal-Wallis followed by Dunn’s test. The significance level was p < 0,05. Results: Differences were only found when compared to the different intensities of smoking consumption in the indexes in the FD. LFun (62.89 ± 15.24 vs 75.45 ± 10.28), which corresponds to low frequency spectrum component in normalized units; HFun (37.11 ± 15.24 vs 24.55 ± 10.28), which corresponds to high frequency spectrum component in normalized units and in the LF/HF ratio (2.21 ± 1.47 vs 4.07 ± 2.94). However, in the evaluation of nicotine dependency, significant differences were not observed (p > 0.05). Conclusion: Only the intensity of smoking consumption had an influence over the cardiac autonomic modulation of the assessed tobacco smokers. Tobacco smokers with severe intensity of smoking consumption presented a lower autonomic modulation than those with moderate intensity.
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spelling Influence of smoking consumption and nicotine dependence degree in cardiac autonomic modulationSmokingTobacco use / complicationsTobacco use disordersBackground: Smoking consumption alters cardiac autonomic function. Objective: Assess the influence of the intensity of smoking and the nicotine dependence degree in cardiac autonomic modulation evaluated through index of heart rate variability (HRV). Methods: 83 smokers, of both genders, between 50 and 70 years of age and with normal lung function were divided according to the intensity of smoking consumption (moderate and severe) and the nicotine dependency degree (mild, moderate and severe). The indexes of HRV were analyzed in rest condition, in linear methods in the time domain (TD), the frequency domain (FD) and through the Poincaré plot. For the comparison of smoking consumption, unpaired t test or Mann-Whitney was employed. For the analysis between the nicotine dependency degrees, we used the One-way ANOVA test, followed by Tukey’s post test or Kruskal-Wallis followed by Dunn’s test. The significance level was p < 0,05. Results: Differences were only found when compared to the different intensities of smoking consumption in the indexes in the FD. LFun (62.89 ± 15.24 vs 75.45 ± 10.28), which corresponds to low frequency spectrum component in normalized units; HFun (37.11 ± 15.24 vs 24.55 ± 10.28), which corresponds to high frequency spectrum component in normalized units and in the LF/HF ratio (2.21 ± 1.47 vs 4.07 ± 2.94). However, in the evaluation of nicotine dependency, significant differences were not observed (p > 0.05). Conclusion: Only the intensity of smoking consumption had an influence over the cardiac autonomic modulation of the assessed tobacco smokers. Tobacco smokers with severe intensity of smoking consumption presented a lower autonomic modulation than those with moderate intensity.Departamento de Fisioterapia Faculdade de Ciências e Tecnologia Universidade Estadual Paulista UNESPDepartamento de Clínica Médica Faculdade de Medicina Universidade de São Paulo (USP)Secretaria Municipal de Saúde de Presidente PrudenteDepartamento de Fisioterapia Faculdade de Ciências e Tecnologia Universidade Estadual Paulista UNESPUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Secretaria Municipal de Saúde de Presidente Prudentedos Santos, Ana Paula Soares [UNESP]Ramos, Dionei [UNESP]de oliveira, Gabriela Martins [UNESP]dos Santos, Ana Alice Soares [UNESP]Freire, Ana Paula Coelho Figueira [UNESP]Ito, Juliana TiyakiFernandes, Renato Peretti PrietoVanderlei, Luiz Carlos Marques [UNESP]Ramos, Ercy Mara Cipulo [UNESP]2018-12-11T17:03:37Z2018-12-11T17:03:37Z2016-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article510-518application/pdfhttp://dx.doi.org/10.5935/abc.20160063Arquivos Brasileiros de Cardiologia, v. 106, n. 6, p. 510-518, 2016.1678-41700066-782Xhttp://hdl.handle.net/11449/17309610.5935/abc.20160063S0066-782X20160006005102-s2.0-84975132682S0066-782X2016000600510.pdf5860525135106995Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengArquivos Brasileiros de Cardiologiainfo:eu-repo/semantics/openAccess2024-06-18T18:43:24Zoai:repositorio.unesp.br:11449/173096Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:41:21.083116Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Influence of smoking consumption and nicotine dependence degree in cardiac autonomic modulation
title Influence of smoking consumption and nicotine dependence degree in cardiac autonomic modulation
spellingShingle Influence of smoking consumption and nicotine dependence degree in cardiac autonomic modulation
dos Santos, Ana Paula Soares [UNESP]
Smoking
Tobacco use / complications
Tobacco use disorders
title_short Influence of smoking consumption and nicotine dependence degree in cardiac autonomic modulation
title_full Influence of smoking consumption and nicotine dependence degree in cardiac autonomic modulation
title_fullStr Influence of smoking consumption and nicotine dependence degree in cardiac autonomic modulation
title_full_unstemmed Influence of smoking consumption and nicotine dependence degree in cardiac autonomic modulation
title_sort Influence of smoking consumption and nicotine dependence degree in cardiac autonomic modulation
author dos Santos, Ana Paula Soares [UNESP]
author_facet dos Santos, Ana Paula Soares [UNESP]
Ramos, Dionei [UNESP]
de oliveira, Gabriela Martins [UNESP]
dos Santos, Ana Alice Soares [UNESP]
Freire, Ana Paula Coelho Figueira [UNESP]
Ito, Juliana Tiyaki
Fernandes, Renato Peretti Prieto
Vanderlei, Luiz Carlos Marques [UNESP]
Ramos, Ercy Mara Cipulo [UNESP]
author_role author
author2 Ramos, Dionei [UNESP]
de oliveira, Gabriela Martins [UNESP]
dos Santos, Ana Alice Soares [UNESP]
Freire, Ana Paula Coelho Figueira [UNESP]
Ito, Juliana Tiyaki
Fernandes, Renato Peretti Prieto
Vanderlei, Luiz Carlos Marques [UNESP]
Ramos, Ercy Mara Cipulo [UNESP]
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
Secretaria Municipal de Saúde de Presidente Prudente
dc.contributor.author.fl_str_mv dos Santos, Ana Paula Soares [UNESP]
Ramos, Dionei [UNESP]
de oliveira, Gabriela Martins [UNESP]
dos Santos, Ana Alice Soares [UNESP]
Freire, Ana Paula Coelho Figueira [UNESP]
Ito, Juliana Tiyaki
Fernandes, Renato Peretti Prieto
Vanderlei, Luiz Carlos Marques [UNESP]
Ramos, Ercy Mara Cipulo [UNESP]
dc.subject.por.fl_str_mv Smoking
Tobacco use / complications
Tobacco use disorders
topic Smoking
Tobacco use / complications
Tobacco use disorders
description Background: Smoking consumption alters cardiac autonomic function. Objective: Assess the influence of the intensity of smoking and the nicotine dependence degree in cardiac autonomic modulation evaluated through index of heart rate variability (HRV). Methods: 83 smokers, of both genders, between 50 and 70 years of age and with normal lung function were divided according to the intensity of smoking consumption (moderate and severe) and the nicotine dependency degree (mild, moderate and severe). The indexes of HRV were analyzed in rest condition, in linear methods in the time domain (TD), the frequency domain (FD) and through the Poincaré plot. For the comparison of smoking consumption, unpaired t test or Mann-Whitney was employed. For the analysis between the nicotine dependency degrees, we used the One-way ANOVA test, followed by Tukey’s post test or Kruskal-Wallis followed by Dunn’s test. The significance level was p < 0,05. Results: Differences were only found when compared to the different intensities of smoking consumption in the indexes in the FD. LFun (62.89 ± 15.24 vs 75.45 ± 10.28), which corresponds to low frequency spectrum component in normalized units; HFun (37.11 ± 15.24 vs 24.55 ± 10.28), which corresponds to high frequency spectrum component in normalized units and in the LF/HF ratio (2.21 ± 1.47 vs 4.07 ± 2.94). However, in the evaluation of nicotine dependency, significant differences were not observed (p > 0.05). Conclusion: Only the intensity of smoking consumption had an influence over the cardiac autonomic modulation of the assessed tobacco smokers. Tobacco smokers with severe intensity of smoking consumption presented a lower autonomic modulation than those with moderate intensity.
publishDate 2016
dc.date.none.fl_str_mv 2016-06-01
2018-12-11T17:03:37Z
2018-12-11T17:03:37Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.5935/abc.20160063
Arquivos Brasileiros de Cardiologia, v. 106, n. 6, p. 510-518, 2016.
1678-4170
0066-782X
http://hdl.handle.net/11449/173096
10.5935/abc.20160063
S0066-782X2016000600510
2-s2.0-84975132682
S0066-782X2016000600510.pdf
5860525135106995
url http://dx.doi.org/10.5935/abc.20160063
http://hdl.handle.net/11449/173096
identifier_str_mv Arquivos Brasileiros de Cardiologia, v. 106, n. 6, p. 510-518, 2016.
1678-4170
0066-782X
10.5935/abc.20160063
S0066-782X2016000600510
2-s2.0-84975132682
S0066-782X2016000600510.pdf
5860525135106995
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Arquivos Brasileiros de Cardiologia
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 510-518
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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