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首页> 外文学位 >A comparison between the performance of active duty Air Force personnel on the United States Air Force submaximal bicycle ergometry aerobic fitness test and the Air National Guard submaximal step test.
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A comparison between the performance of active duty Air Force personnel on the United States Air Force submaximal bicycle ergometry aerobic fitness test and the Air National Guard submaximal step test.

机译：比较现役空军人员在美国空军次最大自行车测功有氧适应性测试和美国国民警卫队次最大阶梯测试中的表现。

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摘要

The United States Air Force (USAF) uses a submaximal cycle ergometry (SCE) test to assess aerobic fitness in over 385,000 members. The Air National Guard (ANG) uses a submaximal step test (ST) to assess aerobic fitness in over 175,000 members. Submaximal cycle and step tests have been purported to yield similar results, although no research has compared USAF SCE and the ANG ST. The purpose of this study is to determine if the ANG ST is a viable alternative to USAF SCE in terms of assessing aerobic fitness.;The study population was comprised of 74 (42 males, 19--48 years old and 32 females, 19--41 years old) active duty Air Force members performing their annual SCE. Consecutive eligible subjects were recruited from active duty Air Force personnel performing their annual SCE test. The order of testing was conducted as follows: (1) USAF SCE, (2) ANG ST, and the (3) Bruce maximal treadmill test. The Pearson (r) was used to determine association between the test methods. A "Z" test statistic was calculated from the Pearson "r" for hypothesis testing. A 95% confidence interval was calculated to determine clinical significance.;The strength of the correlation between USAF SCE and the ANG ST in males was r = 0.98 and r = 0.96 in females. The mean difference between the two tests in males was 1.64 ml/kg/min (95% CI 1.02, 2.27) and in females was 1.00 ml/kg/min (95% CI 0.52, 1.48). The strength of the correlation between USAF SCE and the Bruce maximal treadmill test in males was r = 0.98 and r = 0.87 in females. The strength of the correlation between ANG ST and the Bruce maximal treadmill test in males was r = 0.97 and r = 0.93 in females.;Clinically, both tests can be used interchangeably. However, the cost of the USAF SCE test in terms of time, personnel, and resource requirements makes it the prohibitive choice. Therefore, the ANG ST is the best choice of the two for assessing aerobic fitness in active duty Air Force members at their home base or while deployed.
机译：美国空军（USAF）使用次最大循环测功（SCE）测试来评估385,000多名成员的有氧适应性。空军国民警卫队（ANG）使用次最大步长试验（ST）评估了175,000多名成员的有氧适应能力。尽管没有研究比较USAF SCE和ANG ST，但据称次最大循环试验和阶跃试验也能产生相似的结果。本研究的目的是确定ANG ST在评估有氧适应性方面是否可以替代USAF SCE .;研究人群包括74名（42名男性，19--48岁，32名女性，19- -41岁）现役空军成员执行年度SCE。连续的合格受试者是从执行其年度SCE测试的现役空军人员中招募的。测试顺序如下：（1）美国空军SCE，（2）ANG ST和（3）布鲁斯最大跑步机测试。 Pearson（r）用于确定测试方法之间的关联。从皮尔森“ r”计算出“ Z”检验统计量用于假设检验。计算出95％的置信区间以确定临床意义。男性中USAF SCE与ANG ST之间的相关强度为r = 0.98，女性r = 0.96。男性的两次测试之间的平均差异为1.64 ml / kg / min（95％CI 1.02，2.27），女性为1.00 ml / kg / min（95％CI 0.52，1.48）。男性的USAF SCE与Bruce最大跑步机测试之间的相关强度为r = 0.98，r = 0.87。男性的ANG ST和Bruce最大跑步机测试之间的相关强度为r = 0.97，女性为r = 0.93 。；临床上，这两种测试可以互换使用。但是，USAF SCE测试的时间，人员和资源要求的成本使其成为禁止的选择。因此，ANG ST是评估现役空军成员在其本国或部署时的有氧适应性的最佳选择。

著录项

  • 作者

    Glenn, Frank A.;

  • 作者单位

    The University of Oklahoma Health Sciences Center.;

  • 授予单位 The University of Oklahoma Health Sciences Center.;
  • 学科 Physical therapy.;Kinesiology.
  • 学位 Ph.D.
  • 年度 2004
  • 页码 143 p.
  • 总页数 143
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

  • 入库时间 2022-08-17 11:43:38

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