久坐女性心肺耐力水平与心血管健康的关系-《体育科学研究》

文章信息/Info

Title:: Relationship between Cardiopulmonary Endurance and Cardiovascular Health in Sedentary Women under the Background of Collaboration between Sports and Medical Institution

Author(s):: DONG Hong; DAI Jun; (Yancheng Teachers University，Institute of Physical Education，Yancheng 224002，China)

Keywords:: Sedentary Behavior; middle-aged women; cardiopulmonary endurance; cardiovascular health

摘要:: 党的十九大报告中指出，应广泛开展全民健身活动，加快推进体育强国建设，但我国各年龄段人群的心肺耐力均呈下降趋势，这导致心血管风险的发病率高、身体活动能力不足等一系列健康问题。本文通过回归分析法，对心肺耐力中的最大摄氧量和心血管健康风险因素各变量之间的关系进行了进一步的研究。本研究采用运动心肺测试系统和功率自行车来测试静坐少动的中年女性的心肺耐力水平，使用多元回归分析探讨静坐少动的中年女性的最大摄氧量与反映心血管健康风险的各个指标之间的相关性。结果显示，在血脂中的TC 、TG 、HDL-C三个变量，与低水平组相比具有显著性差异（P＜0.05）。结论：心肺耐力越高，越有助于改善静坐少动中年女性的血压水平；随着心肺耐力水平的升高，静坐少动的中年女性的心血管患病风险呈现出降低的趋势。

Abstract:: Objective：The 19th Congress of the Communist Party of China report pointed out that a wide range of national fitness activities，accelerate the construction of sports power.However，the heart and lung endurance of all age groups in our country showed a decreasing trend，which caused a series of health problems such as the incidence of cardiovascular risk and lack of physical activity.Through the establishment of regression analysis，the relationship between the maximum oxygen uptake in cardiopulmonary endurance and the variables of cardiovascular health risk factors was further studied.Methods：The exercise cardiopulmonary test system and the power bike were used to test the level of cardiopulmonary endurance in middle-aged women with meditation.The multiple regression analysis was used to analyze the maximum oxygen uptake and the risk of cardiovascular health in middle-aged women The correlation between.Results：There were significant differences in TC，TG and HDL-C between the two groups (P<0.05) compared with the low level group.Conclusion：The higher the heart and lung endurance，the more help to improve the level of blood pressure in middle-aged women.With the increase of heart and lung tolerance，the cardiovascular risk factors of middle-aged women show a tendency to decrease.