COMPUTERIZED ESTIMATION OF LACTATE THRESHOLD

被引:28
作者
LUNDBERG, MA
HUGHSON, RL
WEISIGER, KH
JONES, RH
SWANSON, GD
机构
[1] UNIV COLORADO, HLTH SCI CTR, SCH MED, DEPT PREVENT MED & BIOMETR, DENVER, CO 80262 USA
[2] UNIV COLORADO, HLTH SCI CTR, SCH MED, DEPT ANESTHESIOL, DENVER, CO 80262 USA
来源
COMPUTERS AND BIOMEDICAL RESEARCH | 1986年 / 19卷 / 05期
关键词
D O I
10.1016/0010-4809(86)90042-X
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
Traditional approaches to estimating a lactate threshold during a progressive exercise test have utilized visual inspection of the data. We describe a computerized appraoch which utilizes a log-log transformation to yield two approximately linear segments. Linear regression lines are fit to these segments and the intersection of the two lines yields an estimate of the lactate threshold. An approximate 95% confidence interval is also generated.
引用
收藏
页码:481 / 486
页数:6
相关论文
共 10 条
  • [1] DETERMINATION OF THE ANAEROBIC THRESHOLD
    ANDERSON, SJ
    HUGHSON, RL
    SHERRILL, DL
    SWANSON, GD
    [J]. JOURNAL OF APPLIED PHYSIOLOGY, 1986, 60 (06) : 2135 - 2136
  • [2] IMPROVED DETECTION OF LACTATE THRESHOLD DURING EXERCISE USING A LOG-LOG TRANSFORMATION
    BEAVER, WL
    WASSERMAN, K
    WHIPP, BJ
    [J]. JOURNAL OF APPLIED PHYSIOLOGY, 1985, 59 (06) : 1936 - 1940
  • [3] BROOKS GA, 1985, MED SCI SPORT EXER, V17, P22
  • [4] DONALDSON JR, 1985, THESIS U COLORADO
  • [5] DRAPER N.R., 1968, APPL REGRESSION ANAL, DOI 10.1002/9781118625590
  • [6] GAS-EXCHANGE AND LACTATE ANAEROBIC THRESHOLDS - INTEREVALUATOR AND INTRAEVALUATOR AGREEMENT
    GLADDEN, LB
    YATES, JW
    STREMEL, RW
    STAMFORD, BA
    [J]. JOURNAL OF APPLIED PHYSIOLOGY, 1985, 58 (06) : 2082 - 2089
  • [7] A STATISTICAL-METHOD FOR DETERMINING THE BREAKPOINT OF 2 LINES
    JONES, RH
    MOLITORIS, BA
    [J]. ANALYTICAL BIOCHEMISTRY, 1984, 141 (01) : 287 - 290
  • [8] A COMPUTER LINEAR-REGRESSION MODEL TO DETERMINE VENTILATORY ANAEROBIC THRESHOLD
    ORR, GW
    GREEN, HJ
    HUGHSON, RL
    BENNETT, GW
    [J]. JOURNAL OF APPLIED PHYSIOLOGY, 1982, 52 (05) : 1349 - 1352
  • [9] THE ANAEROBIC THRESHOLD MEASUREMENT TO EVALUATE EXERCISE PERFORMANCE
    WASSERMAN, K
    [J]. AMERICAN REVIEW OF RESPIRATORY DISEASE, 1984, 129 (02): : S35 - S40
  • [10] ANAEROBIC THRESHOLD - PROBLEMS OF DETERMINATION AND VALIDATION
    YEH, MP
    GARDNER, RM
    ADAMS, TD
    YANOWITZ, FG
    CRAPO, RO
    [J]. JOURNAL OF APPLIED PHYSIOLOGY, 1983, 55 (04) : 1178 - 1186