Carlos Alberto Alves Dias Filho1, Carlos José Dias1, Rodrigo Barroso2, Antonio Carlos Silva Filho2, Nivaldo de Jesus Soares Júnior1, Andressa Coelho Ferreira2, Sara Raquel Dutra Macedo2, Janaína de Oliveira Brito Mozani2, Bruno Rodrigues3, Cristiano Teixeira Mostarda4. 1. Universidade Federal do Maranhão - Rede Nordeste de Biotecnologia - Laboratório de Adaptações Cardiovasculares ao Exercício, Programa de Pós-graduação - São Luís - Maranhão - Brazil. 2. Universidade Federal do Maranhão - Programa de Pós-graduação em Saúde do Adulto - Laboratório de Adaptações Cardiovasculares ao Exercício - São Luís - Maranhão - Brazil. 3. Faculty of Physical Education, Universidade Estadual de Campinas, Educação Física - Campinas - São Paulo - Brazil. 4. Universidade Federal do Maranhão - Programa de Pós-graduação em Saúde do Adulto - Rede Nordeste de Biotecnologia - Laboratório de Adaptações Cardiovasculares ao Exercício, Educação física - São Luís - Maranhão - Brazil.
Abstract
Evaluate the cardiac autonomic modulation of adolescents with different levels of sleep quality. METHODS: Adolescents aged 11 to 17 years who presented themselves an explanation of the project with consent form signed by participated in the study. Anthropometric and hemodynamic data collected, and questionnaires. RESULTS: Analysis of the variables, age, systolic blood pressure, diastolic blood pressure, waist circumference, body fat and body mass index among the groups with good and poor sleep quality did not present a significant difference (p>0.05) in any paired characteristics. Time domain analysis indicated lower values in the vagal modulation with poor sleep quality. In the frequency domain, LF component increased and HF component decreased significantly in the group with poor sleep quality. There was also a statistical difference in the LF/HF analysis, the group with poor sleep quality presented an increase in this variable. CONCLUSION: The subjects with poor sleep quality present lower cardiac autonomic modulation.
Evaluate the cardiac autonomic modulation of adolescents with different levels of sleep quality. METHODS: Adolescents aged 11 to 17 years who presented themselves an explanation of the project with consent form signed by participated in the study. Anthropometric and hemodynamic data collected, and questionnaires. RESULTS: Analysis of the variables, age, systolic blood pressure, diastolic blood pressure, waist circumference, body fat and body mass index among the groups with good and poor sleep quality did not present a significant difference (p>0.05) in any paired characteristics. Time domain analysis indicated lower values in the vagal modulation with poor sleep quality. In the frequency domain, LF component increased and HF component decreased significantly in the group with poor sleep quality. There was also a statistical difference in the LF/HF analysis, the group with poor sleep quality presented an increase in this variable. CONCLUSION: The subjects with poor sleep quality present lower cardiac autonomic modulation.
Authors: Shumei S Sun; Gilman D Grave; Roger M Siervogel; Arthur A Pickoff; Silva S Arslanian; Stephen R Daniels Journal: Pediatrics Date: 2007-02 Impact factor: 7.124
Authors: Nathalie Michels; Els Clays; Marc De Buyzere; Barbara Vanaelst; Stefaan De Henauw; Isabelle Sioen Journal: Sleep Date: 2013-12-01 Impact factor: 5.849