文章基本信息

标题：Active Lifestyle can Contribute to Attenuation of Cardiac Autonomic Dysfunction in Adolescent Offspring of Hypertensive Parents
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作者：Nivaldo de J.S.Soares-Junior ; Nivaldo de J.S.Soares-Junior ; Carlos A.A.Dias-Filho 等
期刊名称：Journal of exercise physiology online
印刷版ISSN：1097-9751
出版年度：2019
卷号：22
期号：3
页码：64-74
语种：English
出版社：American Society of Exercise Physiologists
摘要：Soares-Junior NJS, Dias-Filho CAA, Dias CJ, Rodrigues B, Ferreira AC, Costa HA, Dibai-Filho AV, Sena CS, Ribeiro RM, Brito-Monzani JO, Mostarda CT. Active Lifestyle can Contribute to Attenuation of Cardiac Autonomic Dysfunction in Adolescent Offspring of Hypertensive Parents. JEPonline 2018;22(3):64-74. The purpose of this study was to evaluate the behavior of the cardiac autonomic nervous system in adolescents with family history of hypertension at different levels of physical activity. The sample was composed for 162 adolescents who were divided into 2 groups: (a) offspring of normotensive; and (b) offspring of hypertensive that were subdivided into low and high levels of physical activity. The subjects underwent the following evaluations: anthropometric, level of physical activity, sexual maturation, sleep quality index, blood pressure, and heart rate variability. Significant differences (P<0.05) was observed at RMSSD, PNN50, Total Variance, HF, and LF. The findings indicate the practice of physical activity has a protector function on the cardiovascular system, which was linked to the decrease in sympathetic modulation along with a greater vagal response in adolescents with normotensive or hypertensive parents.
关键词：Adolescent;Autonomic Nervous System;Exercise;Hypertension