中国组织工程研究 ›› 2022, Vol. 26 ›› Issue (29): 4693-4698.doi: 10.12307/2022.880

• 血管组织构建 vascular tissue construction • 上一篇    下一篇

青年人峰值氧脉搏推算方程的建立

冯展鹏1,姜  岩1,冯雪松2   

  1. 1天津体育学院运动与健康研究院体质检测中心,天津市  301617;2北京大学教育学院,北京市  100871
  • 收稿日期:2021-03-27 接受日期:2021-05-09 出版日期:2022-10-18 发布日期:2022-03-27
  • 通讯作者: 冯雪松,在读博士,副研究员,北京大学教育学院,北京市 100871
  • 作者简介:冯展鹏,男,1997年生,山东省五莲县人,汉族,天津体育学院在读硕士,主要从事体适能与健康促进方面的研究。
  • 基金资助:
    全国教育科学规划国家青年基金(CLA180279),项目负责人:冯雪松;天津市研究生科研创新项目(2020YJSS102),项目负责人:冯展鹏

Establishment of the equation for calculating peak oxygen pulse rate of young people

Feng Zhanpeng1, Jiang Yan1, Feng Xuesong2   

  1. 1Sports and Health Research Institute, Tianjin University of Sport, Tianjin 301617, China; 2Graduate School of Education, Peking University, Beijing 100871, China
  • Received:2021-03-27 Accepted:2021-05-09 Online:2022-10-18 Published:2022-03-27
  • Contact: Feng Xuesong, PhD candidate, Associate researcher, Graduate School of Education, Peking University, Beijing 100871, China
  • About author:Feng Zhanpeng, Master candidate, Sports and Health Research Institute, Tianjin University of Sport, Tianjin 301617, China
  • Supported by:
    the National Youth Fund for National Educational Science Planning, No. CLA180279 (to FXS); Tianjin Postgraduate Research and Innovation Project, No. 2020YJSS102 (to FZP)

摘要:

文题释义:
最大摄氧量:是世界范围内公认的评价心肺耐力的“金标准”。最大摄氧量是人体的肌肉群长时间运动过程中,在达到最大运动能力时,单位时间内能够获取到氧气的数量,其与心血管疾病有显著负相关性,最大摄氧量低的人患心血管疾病的风险显著增加。
峰值氧脉搏:是心肺运动实验过程中达到最大摄氧量时摄氧量与心率的比值,其反映了心脏、肺、血管的综合能力,与心血管功能显著相关,是心血管疾病的独立预测因子,作为最大摄氧量的补充能够更好地反映心肺耐力。

背景:峰值氧脉搏能够反映心血管功能状态,但需要使用精密仪器在专业人员的指导下进行测量,受试者要达到力竭状态。
目的:建立简单易行的心血管功能测评方法。
方法:随机招募140名青年人,测量身高、体质量、体脂率、安静心率、安静血压、肺活量、腰围、臀围。受试者佩戴气体代谢分析仪在功率车上进行心肺运动试验,采集受试者达到最大运能力时的峰值氧脉搏、最大摄氧量、呼吸商、峰值心率,使用多重线性回归法建立峰值氧脉搏与身体形态、心血管功能指标之间的回归方程。
结果与结论:①建立峰值氧脉搏推算方程为:峰值氧脉搏(mL/beat)=37.287-3.062×性别+0.114×体质量-0.202×安静心率-0.063×收缩压;②方差分析、拟合优度检验、Durbin-Watson、Shapiro-Wilk检验表明峰值氧脉搏推算方程的信度良好;③回代检验说明建立的方程效度较好,峰值氧脉搏实测值与预测值相比差异无显著性意义,相关性达到0.89;④此次研究使用性别、体质量、安静心率、收缩压建立了峰值氧脉搏的推算方程。
缩略语:峰值氧脉搏:peak oxygen pulse,O2Ppeak

https://orcid.org/0000-0002-9672-3355 (冯展鹏) 

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程

关键词: 峰值氧脉搏, 最大摄氧量, 心肺, 青年人, 心血管功能

Abstract: BACKGROUND: Peak oxygen pulse can reflect the state of cardiovascular function. However, it needs to be measured in the subjects who are at a state of exhaustion using precision instruments under the guidance of professionals.
OBJECTIVE: To establish a simple and easy method for evaluating cardiovascular function. 
METHODS: Totally 140 young people were randomly recruited and their height, body mass, body fat rate, resting heart rate, resting blood pressure, vital capacity, waist circumference, and hip circumference were measured. Each subject wore a gas metabolism analyzer to perform a cardiopulmonary exercise test on an ergometry. Peak oxygen pulse, maximum oxygen uptake, respiratory quotient, and peak heart rate when the subject reached the maximum performance capacity were collected, and the multiple linear regression method was used to establish the regression equation between peak oxygen pulse and body shape and cardiovascular function indicators. 
RESULTS AND CONCLUSION: The peak oxygen pulse equation was established: peak oxygen pulse (mL/beat)=37.287-3.062×sex+0.114×body mass-0.202×resting heart rate-0.063×systolic blood pressure. The peak oxygen pulse equation was verified to have good reliability by analysis of variance, goodness-of-fit test, Durbin-Watson test, and Shapiro-Wilk test. The back-substitution test indicated that the equation established in this study had good validity. There was no significant difference between the measured and predicted value of peak oxygen pulse, and the correlation reached 0.89. To conclude, the peak oxygen pulse equation using sex, body mass, resting heart rate, and systolic blood pressure was established in this study.

Key words: peak oxygen pulse, maximum oxygen uptake, cardiopulmonary, young people, cardiovascular function

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