Evaluation of the interchangeability of (V)over-dot-O2max and oxygen uptake efficiency slope

被引:27
作者
Pichon, A
Jonville, S
Denjean, A
机构
[1] Univ Poitiers, Fac Sci Sport, UPRES EA 2253, Lab Anal Performance Motrice Humaine, F-86000 Poitiers, France
[2] CHU Poitiers, Serv Explorat Fonct Physiol Resp & Exercise, F-86021 Poitiers, France
来源
CANADIAN JOURNAL OF APPLIED PHYSIOLOGY-REVUE CANADIENNE DE PHYSIOLOGIE APPLIQUEE | 2002年 / 27卷 / 06期
关键词
exercise; testing; OUES; fitness; agreement;
D O I
10.1139/h02-034
中图分类号
Q4 [生理学];
学科分类号
071003 ;
摘要
A reliable submaximal test for assessing cardiorespiratory function would be of interest in clinical practice. Baba et al. (1996) proposed the oxygen uptake efficiency slope (OUES) derived from the relation between oxygen uptake (VO2 [ml (.) min(-1) (.) kg(-1)]) and minute ventilation (VE [L (.) min(-1)]) during incremental exercise. We evaluated the validity of OUES by comparing maximal oxygen uptake (VO2MAX) predicted from OUES to measured VO2max in 50 healthy males who performed a maximal treadmill test. They had widely differing physical fitness levels (VO2max range, 32.7 to 80.2 mlO(2) (.) min(-1) (.) kg(-1)). Predicted VO2MAX was not significantly different (p > 0.99) from measured VO2MAX (56.8 +/- 7.0 vs. 568 +/- 8.8 mlO(2) (.) min-1 (.) kg(-1)). The limits of agreement (Bland & Altman, 1986)were plus or minus 10.5 mlO(2) (.) min(-1) (.) kg(-1). Although OUES and VO2MAX were significantly correlated (r = 0.79), the wide interindividual variations in the difference between these two parameters may limit the usefulness of OUES in clinical practice.
引用
收藏
页码:589 / 601
页数:13
相关论文
共 26 条
[1]   Oxygen uptake efficiency slope: A new index of cardiorespiratory functional reserve derived from the relation between oxygen uptake and minute ventilation during incremental exercise [J].
Baba, R ;
Nagashima, M ;
Goto, M ;
Nagano, Y ;
Yokota, M ;
Tauchi, N ;
Nishibata, K .
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1996, 28 (06) :1567-1572
[2]   Oxygen uptake efficiency slope as a useful measure of cardiorespiratory functional reserve in adult cardiac patients [J].
Baba, R ;
Tsuyuki, K ;
Kimura, Y ;
Ninomiya, K ;
Aihara, M ;
Ebine, K ;
Tauchi, N ;
Nishibata, K ;
Nagashima, M .
EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY AND OCCUPATIONAL PHYSIOLOGY, 1999, 80 (05) :397-401
[3]  
Baba R, 1999, J SPORT MED PHYS FIT, V39, P202
[4]   Role of the oxygen uptake efficiency slope in evaluating exercise tolerance [J].
Baba, R ;
Nagashima, M ;
Nagano, Y ;
Ikoma, M ;
Nishibata, K .
ARCHIVES OF DISEASE IN CHILDHOOD, 1999, 81 (01) :73-75
[5]  
Babineau C, 1999, J STRENGTH COND RES, V13, P318
[6]   REGRESSION-ANALYSIS [J].
BLAND, JM ;
ALTMAN, DG .
LANCET, 1986, 1 (8486) :908-909
[7]   STATISTICAL METHODS FOR ASSESSING AGREEMENT BETWEEN TWO METHODS OF CLINICAL MEASUREMENT [J].
BLAND, JM ;
ALTMAN, DG .
LANCET, 1986, 1 (8476) :307-310
[8]   ANAEROBIC THRESHOLD AND MAXIMAL AEROBIC POWER FOR 3 MODES OF EXERCISE [J].
DAVIS, JA ;
VODAK, P ;
WILMORE, JH ;
VODAK, J ;
KURTZ, P .
JOURNAL OF APPLIED PHYSIOLOGY, 1976, 41 (04) :544-550
[9]   GAS-EXCHANGE AND LACTATE ANAEROBIC THRESHOLDS - INTEREVALUATOR AND INTRAEVALUATOR AGREEMENT [J].
GLADDEN, LB ;
YATES, JW ;
STREMEL, RW ;
STAMFORD, BA .
JOURNAL OF APPLIED PHYSIOLOGY, 1985, 58 (06) :2082-2089
[10]  
Grenier B, 2000, ANN FR ANESTH, V19, P128