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标题：Cardiorespiratory Fitness and Metabolic Profile in Adolescents with High Sedentary Behavior and Low Level of Physical Activity
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作者：Patricia RP Corazza ; Patricia RP Corazza ; Maiara C Tadiotto 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：4
页码：1-11
语种：English
出版社：American Society of Exercise Physiologists
摘要：Corazza PRP, Tadiotto MC, Menezes Junior FJ, Czoczuk M, Biscouto TA, Lopes MFA, Jesus IC, Purim KSM, Borges EC, Leite N. Cardiorespiratory Fitness and Metabolic Profile in Adolescents with High Sedentary Behavior and Low Level of Physical Activity. JEPonline 2019;22(4):84-94. The purpose of this study was to compare the cardiometabolic and inflammatory profile in a population of Brazilian adolescents. The sample consisted of 95 individuals (39 girls and 56 boys), aged from 10 to 18 yrs old. The adolescents were allocated into adequate cardiorespiratory fitness (ACRF, n = 27) and low cardiorespiratory fitness (LCRF, n = 68). Blood samples were analyzed and the cardiorespiratory fitness (VO2 max) was also evaluated. The LCRF presented higher values of glucose, insulin, CRP, BMI-z and lower HDL. In addition, VO2 max presented a strong inverse correlation with BMI-z (rho = -0.78, P<0.001), inverse and moderate with CRP (rho = -0.46, P<0.001), glucose (rho = -0.48, P<0.001) and insulin (rho = -0.55, P<0.001), and direct and moderate with HDL (rho = 0.43; P<0.001). It was concluded that LCRF presented an unfavorable cardiometabolic profile, demonstrating the need for an increase in physical activity and a decrease in the time spent in sedentary behavior, which would lead to an improvement of the cardiometabolic profile.
关键词：Adolescent;BMI;Metabolism;VO2 max