| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2023-03-01 |
| タイトル |
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タイトル |
3種類の換気閾値決定法の比較 |
| タイトル |
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タイトル |
Analysis of three kinds of Methods of Determinating Ventilatory Threshold |
|
言語 |
en |
| 言語 |
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言語 |
jpn |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
| 著者 |
柳川, 和優
田中, 啓之
Yanagawa, Kazumasa
Tanaka, Keishi
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
The purpose of this study is to compare three kinds of methods of determinating ventilatory threshold (VT) which is based on the model analysis criterion for determinating ventilatory threshold. Forty-four young male athletes (of Shorinji Kempo, Swimming, Skiing, Triathlon, and middle and long distance run) performed an incremental load exercise test on a bicycle ergometer to measure VT and maximal oxygen uptake (Vo2max). In order to detect the VT objectively, the data during the transit phase with the onset of exercise and above the respiratory compensation of metabolic acidosis was analyzed. The segmented regression analysis was applied to Vo2-VE and Vo2-Vco2 relationships determining the VT. Moreover, the multiple regression analysis was applied to the Vo2 and VE / Vo2 relationships, and the model's order according to Akaike's information criterion (AIC) was selected. The lowest value of the fitting model was determinated as VT. The results of the mean values (S.D.) of VT of V02-VE, Vo2- VC02 and V02-VE /Vo2 relationships were 62.2 (土11.3), 54.4 (+10.0) and 55.0 (土9.8)% in terms of % of V02max, respectively. As a result of the Scheffe's multiple comparison test, VT determined by VOZ-VE was significantly higher than that by V02-VC 02, V o2-VE / V 02 (Pく0.01). Furthermore, there was no significant difference between the VT of V02-VC02 and V02-VE /Vo2. In conclusion, when determining VT using the model analysis, the use of the method for determining the segmented regression analysis of VOZ-V C02 relationship is desirable |
| 書誌情報 |
広島経済大学研究論集
en : HUE Journal of Humanities, Social and Natural Science
巻 16,
号 3,
p. 37-49,
発行日 1993-12
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| 出版者 |
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出版者 |
広島経済大学経済学会 |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0387-1444 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AN00212152 |
| フォーマット |
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内容記述タイプ |
Other |
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内容記述 |
application/pdf |
| 著者版フラグ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
kenkyu1993160303.pdf (437.8 kB)
