A generalized equation for prediction of VO2peak from 1-mile run/walk performance
The purpose of this study was to develop and cross-validate a generalized equation for predicting VO2peak from 1-mile run/walk (MRW) time and demographic variables in youth and young adults. Data for 753 males and females 8-25 yr of age were divided into validation (N = 495) and cross-validation (N...
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| Veröffentlicht in: | Medicine and science in sports and exercise 1995-03, Vol.27 (3), p.445-451 |
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| container_title | Medicine and science in sports and exercise |
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| creator | CURETON, K. J SLONIGER, M. A O'BANNON, J. P BLACK, D. M MCCORMACK, W. P |
| description | The purpose of this study was to develop and cross-validate a generalized equation for predicting VO2peak from 1-mile run/walk (MRW) time and demographic variables in youth and young adults. Data for 753 males and females 8-25 yr of age were divided into validation (N = 495) and cross-validation (N = 258) samples. The validation sample was used to develop a multiple regression equation for predicting treadmill VO2peak (ml.kg-1.min-1) from gender (0 = F, 1 = M), age (yr), body mass index (kg.m-2; BMI) and MRW time (min). The multiple correlation (R) and standard error of estimate (SEE) were: R = 0.71, SEE = 4.8 ml.kg-1.min-1. The accuracy of this equation was confirmed when applied to the cross-validation sample. The regression equation for the total sample was: VO2peak = -8.41 (MRW) + 0.34 (MRW)2 + 0.21 (Age x Gender) -0.84 (BMI) + 108.94, R = 0.72, SEE = 4.8 ml.kg-1.min-1. We conclude that the generalized equation provides valid estimates of VO2peak in youth and young adults. The equation should be useful for educators, clinicians, and researchers who would like to interpret results of the MRW test in terms of VO2peak. |
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J ; SLONIGER, M. A ; O'BANNON, J. P ; BLACK, D. M ; MCCORMACK, W. P</creator><creatorcontrib>CURETON, K. J ; SLONIGER, M. A ; O'BANNON, J. P ; BLACK, D. M ; MCCORMACK, W. P</creatorcontrib><description>The purpose of this study was to develop and cross-validate a generalized equation for predicting VO2peak from 1-mile run/walk (MRW) time and demographic variables in youth and young adults. Data for 753 males and females 8-25 yr of age were divided into validation (N = 495) and cross-validation (N = 258) samples. The validation sample was used to develop a multiple regression equation for predicting treadmill VO2peak (ml.kg-1.min-1) from gender (0 = F, 1 = M), age (yr), body mass index (kg.m-2; BMI) and MRW time (min). The multiple correlation (R) and standard error of estimate (SEE) were: R = 0.71, SEE = 4.8 ml.kg-1.min-1. The accuracy of this equation was confirmed when applied to the cross-validation sample. The regression equation for the total sample was: VO2peak = -8.41 (MRW) + 0.34 (MRW)2 + 0.21 (Age x Gender) -0.84 (BMI) + 108.94, R = 0.72, SEE = 4.8 ml.kg-1.min-1. We conclude that the generalized equation provides valid estimates of VO2peak in youth and young adults. The equation should be useful for educators, clinicians, and researchers who would like to interpret results of the MRW test in terms of VO2peak.</description><identifier>ISSN: 0195-9131</identifier><identifier>EISSN: 1530-0315</identifier><identifier>PMID: 7752874</identifier><identifier>CODEN: MSPEDA</identifier><language>eng</language><publisher>Hagerstown, MD: Lippincott Williams & Wilkins</publisher><subject>Adolescent ; Adult ; Age Factors ; Biological and medical sciences ; Body Mass Index ; Child ; Confidence Intervals ; Exercise Test ; Female ; Forecasting ; Fundamental and applied biological sciences. Psychology ; Humans ; Male ; Mathematics ; Oxygen Consumption - physiology ; Regression Analysis ; Reproducibility of Results ; Running - physiology ; Sex Factors ; Space life sciences ; Vertebrates: body movement. Posture. Locomotion. Flight. Swimming. Physical exercise. Rest. 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P</creatorcontrib><title>A generalized equation for prediction of VO2peak from 1-mile run/walk performance</title><title>Medicine and science in sports and exercise</title><addtitle>Med Sci Sports Exerc</addtitle><description>The purpose of this study was to develop and cross-validate a generalized equation for predicting VO2peak from 1-mile run/walk (MRW) time and demographic variables in youth and young adults. Data for 753 males and females 8-25 yr of age were divided into validation (N = 495) and cross-validation (N = 258) samples. The validation sample was used to develop a multiple regression equation for predicting treadmill VO2peak (ml.kg-1.min-1) from gender (0 = F, 1 = M), age (yr), body mass index (kg.m-2; BMI) and MRW time (min). The multiple correlation (R) and standard error of estimate (SEE) were: R = 0.71, SEE = 4.8 ml.kg-1.min-1. The accuracy of this equation was confirmed when applied to the cross-validation sample. The regression equation for the total sample was: VO2peak = -8.41 (MRW) + 0.34 (MRW)2 + 0.21 (Age x Gender) -0.84 (BMI) + 108.94, R = 0.72, SEE = 4.8 ml.kg-1.min-1. We conclude that the generalized equation provides valid estimates of VO2peak in youth and young adults. The equation should be useful for educators, clinicians, and researchers who would like to interpret results of the MRW test in terms of VO2peak.</description><subject>Adolescent</subject><subject>Adult</subject><subject>Age Factors</subject><subject>Biological and medical sciences</subject><subject>Body Mass Index</subject><subject>Child</subject><subject>Confidence Intervals</subject><subject>Exercise Test</subject><subject>Female</subject><subject>Forecasting</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Humans</subject><subject>Male</subject><subject>Mathematics</subject><subject>Oxygen Consumption - physiology</subject><subject>Regression Analysis</subject><subject>Reproducibility of Results</subject><subject>Running - physiology</subject><subject>Sex Factors</subject><subject>Space life sciences</subject><subject>Vertebrates: body movement. Posture. Locomotion. Flight. Swimming. Physical exercise. Rest. 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P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p235t-13d414fba1c578ae01b1164cccf1583d35ea0fdf60c55c6954ff5a1965e802283</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1995</creationdate><topic>Adolescent</topic><topic>Adult</topic><topic>Age Factors</topic><topic>Biological and medical sciences</topic><topic>Body Mass Index</topic><topic>Child</topic><topic>Confidence Intervals</topic><topic>Exercise Test</topic><topic>Female</topic><topic>Forecasting</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Humans</topic><topic>Male</topic><topic>Mathematics</topic><topic>Oxygen Consumption - physiology</topic><topic>Regression Analysis</topic><topic>Reproducibility of Results</topic><topic>Running - physiology</topic><topic>Sex Factors</topic><topic>Space life sciences</topic><topic>Vertebrates: body movement. Posture. Locomotion. Flight. Swimming. Physical exercise. Rest. Sports</topic><topic>Walking - physiology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>CURETON, K. J</creatorcontrib><creatorcontrib>SLONIGER, M. A</creatorcontrib><creatorcontrib>O'BANNON, J. P</creatorcontrib><creatorcontrib>BLACK, D. M</creatorcontrib><creatorcontrib>MCCORMACK, W. P</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Medicine and science in sports and exercise</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>CURETON, K. J</au><au>SLONIGER, M. A</au><au>O'BANNON, J. P</au><au>BLACK, D. M</au><au>MCCORMACK, W. P</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A generalized equation for prediction of VO2peak from 1-mile run/walk performance</atitle><jtitle>Medicine and science in sports and exercise</jtitle><addtitle>Med Sci Sports Exerc</addtitle><date>1995-03-01</date><risdate>1995</risdate><volume>27</volume><issue>3</issue><spage>445</spage><epage>451</epage><pages>445-451</pages><issn>0195-9131</issn><eissn>1530-0315</eissn><coden>MSPEDA</coden><abstract>The purpose of this study was to develop and cross-validate a generalized equation for predicting VO2peak from 1-mile run/walk (MRW) time and demographic variables in youth and young adults. Data for 753 males and females 8-25 yr of age were divided into validation (N = 495) and cross-validation (N = 258) samples. The validation sample was used to develop a multiple regression equation for predicting treadmill VO2peak (ml.kg-1.min-1) from gender (0 = F, 1 = M), age (yr), body mass index (kg.m-2; BMI) and MRW time (min). The multiple correlation (R) and standard error of estimate (SEE) were: R = 0.71, SEE = 4.8 ml.kg-1.min-1. The accuracy of this equation was confirmed when applied to the cross-validation sample. The regression equation for the total sample was: VO2peak = -8.41 (MRW) + 0.34 (MRW)2 + 0.21 (Age x Gender) -0.84 (BMI) + 108.94, R = 0.72, SEE = 4.8 ml.kg-1.min-1. We conclude that the generalized equation provides valid estimates of VO2peak in youth and young adults. The equation should be useful for educators, clinicians, and researchers who would like to interpret results of the MRW test in terms of VO2peak.</abstract><cop>Hagerstown, MD</cop><pub>Lippincott Williams & Wilkins</pub><pmid>7752874</pmid><tpages>7</tpages></addata></record> |
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| ispartof | Medicine and science in sports and exercise, 1995-03, Vol.27 (3), p.445-451 |
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| source | MEDLINE; Journals@Ovid LWW Legacy Archive; Journals@Ovid Complete - AutoHoldings |
| subjects | Adolescent Adult Age Factors Biological and medical sciences Body Mass Index Child Confidence Intervals Exercise Test Female Forecasting Fundamental and applied biological sciences. Psychology Humans Male Mathematics Oxygen Consumption - physiology Regression Analysis Reproducibility of Results Running - physiology Sex Factors Space life sciences Vertebrates: body movement. Posture. Locomotion. Flight. Swimming. Physical exercise. Rest. Sports Walking - physiology |
| title | A generalized equation for prediction of VO2peak from 1-mile run/walk performance |
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