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首頁> 外文學(xué)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.

機(jī)譯：比較現(xiàn)役空軍人員在美國空軍次最大自行車測功有氧適應(yīng)性測試和美國國民警衛(wèi)隊(duì)次最大階梯測試中的表現(xiàn)。

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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.
機(jī)譯：美國空軍（USAF）使用次最大循環(huán)測功（SCE）測試來評估385,000多名成員的有氧適應(yīng)性?？哲妵窬l(wèi)隊(duì)（ANG）使用次最大步長試驗(yàn)（ST）評估了175,000多名成員的有氧適應(yīng)能力。盡管沒有研究比較USAF SCE和ANG ST，但據(jù)稱次最大循環(huán)試驗(yàn)和階躍試驗(yàn)也能產(chǎn)生相似的結(jié)果。本研究的目的是確定ANG ST在評估有氧適應(yīng)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歲，32名女性，19- -41歲）現(xiàn)役空軍成員執(zhí)行年度SCE。連續(xù)的合格受試者是從執(zhí)行其年度SCE測試的現(xiàn)役空軍人員中招募的。測試順序如下：（1）美國空軍SCE，（2）ANG ST和（3）布魯斯最大跑步機(jī)測試。 Pearson（r）用于確定測試方法之間的關(guān)聯(lián)。從皮爾森“ r”計(jì)算出“ Z”檢驗(yàn)統(tǒng)計(jì)量用于假設(shè)檢驗(yàn)。計(jì)算出95％的置信區(qū)間以確定臨床意義。男性中USAF SCE與ANG ST之間的相關(guān)強(qiáng)度為r = 0.98，女性r = 0.96。男性的兩次測試之間的平均差異為1.64 ml / kg / min（95％CI 1.02，2.27），女性為1.00 ml / kg / min（95％CI 0.52，1.48）。男性的USAF SCE與Bruce最大跑步機(jī)測試之間的相關(guān)強(qiáng)度為r = 0.98，r = 0.87。男性的ANG ST和Bruce最大跑步機(jī)測試之間的相關(guān)強(qiáng)度為r = 0.97，女性為r = 0.93 。；臨床上，這兩種測試可以互換使用。但是，USAF SCE測試的時(shí)間，人員和資源要求的成本使其成為禁止的選擇。因此，ANG ST是評估現(xiàn)役空軍成員在其本國或部署時(shí)的有氧適應(yīng)性的最佳選擇。

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  • 作者

    Glenn, Frank A.;

  • 作者單位

    The University of Oklahoma Health Sciences Center.;

  • 授予單位 The University of Oklahoma Health Sciences Center.;
  • 學(xué)科 Physical therapy.;Kinesiology.
  • 學(xué)位 Ph.D.
  • 年度 2004
  • 頁碼 143 p.
  • 總頁數(shù) 143
  • 原文格式 PDF
  • 正文語種 eng
  • 中圖分類
  • 關(guān)鍵詞

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