Optimal correlation between maximal volume oxygen and maximal voluntary ventilation indicators for measuring cardiorespiratory readiness of athlete students

Author(s):
Hakim BekrizadehHakim Bekrizadeh1,*, Hiwa WeisiHiwa Weisi2
1Dept. of Statistics, Payame Noor University of Ilam, Ilam, Iran
2Dept. of English Language, Islamic Azad University, Ilam, Iran
*Corresponding Author: Corresponding author: Hakim Bekrizadeh, Dept. of Statistics, Payame Noor University of Ilam, Ilam, Iran, Tel: +98 841 2227078 Email: [email protected]

Journal of Kermanshah University of Medical Sciences:Vol. 14, issue 1; e79541
Published online:Jun 19, 2010
Article type:Research Article
Received:May 05, 2009
Accepted:Oct 15, 2009
How to Cite:Bekrizadeh H, Weisi H. Optimal correlation between maximal volume oxygen and maximal voluntary ventilation indicators for measuring cardiorespiratory readiness of athlete students. J Kermanshah Univ Med Sci. 2010;14(1):e79541. doi:

Abstract

Background: Maximal Volume Oxygen is an accepted standard for measuring cardiorespiratory readiness. This factor indicates the power of physiological adoption for increasing activity time and efficiency of cardiovascular system. The objective of this study was to find out an optimal correlation between Maximal Volume Oxygen and Maximal Voluntary Ventilation indicators and their effect on cardiorespiratory readiness of Shahid Chamran athlete students during 2004-2005.

Methods: A descriptive analytical study was designed to recruit athlete students.  Sixthy athlete students were selected using simple random selection method. The subjects age range was between 19-25 years old and they were about the same weight and height. Data was analyzed using canonical correlation analysis methods.

Results: The results indicated that the optimal correlation occurs when both lung expiration and lung inspiration indicators have simultaneous effect of Maximal Volume Oxygen and Maximal Voluntary Ventilation on spirometric ones( r=0.81 , p<0.001). This correlation indicated 65.61 percent change of spirometric indicators by lung inspiration and expiration indicators.

Conclusion: The study concluded that there is a positive and direct relationship between lung inspiration and expiration indicators and spirometric ones.

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© 2010, Journal of Kermanshah University of Medical Sciences. This open-access article is available under the Creative Commons Attribution-NonCommercial 4.0 (CC BY-NC 4.0) International License (https://creativecommons.org/licenses/by-nc/4.0/), which allows for the copying and redistribution of the material only for noncommercial purposes, provided that the original work is properly cited.

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