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題名 | 大學男、女性血液脂質與攝氧峰值的相關因素之比較研究=A Comparative Study of Relationship with Blood Lipids and □ between Males and Females in University Students |
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作者 | 林吟映; 羅志勇; 林瑞興; Lin, Ying-yin; Lo, Chih-yong; Lin, Jui-hsing; |
期刊 | 屏東教大運動科學學刊 |
出版日期 | 20070100 |
卷期 | 3 2007.01[民96.01] |
頁次 | 頁97-106 |
分類號 | 528.9013 |
語文 | chi |
關鍵詞 | 攝氧峰值; TC; TG; HDL-C; LDL-C; □; |
中文摘要 | 目的:本研究探討大學男、女性血液脂質與攝氧峰值的相關因素之比較研究。方法:以62位男性(平均年齡21.6±2.8歲)及34位女性(平均年齡20.5±1.9歲)為研究對象,均健康且未受過訓練,受試者約接受(一)生理值測量:身高、體重、BMJ、安靜心跳率、腰圍、臀圍、腰臀圍比及體脂肪百分比。(二)心肺功能測量:攝氧峰值•(三)血液脂質分析:總膽固醇(TC)、三酸甘油酯(TG)、高密度脂蛋白膽固醇(HDL-C)、低密度脂蛋白膽固醇(LDL-C)、總膽固醇與高密度脂蛋白膽固醇比值(TC/DL-C)。結果:發現大學男、女性在腰圍、腰臀圍比、體脂肪百分比、攝氧峰值、HDL-C、TC/DL-C比,均達到顯著差異水準(p<.05)。與大學男性攝氧峰值達顯著相關水準印(p<.05)的變項有體重、BMI、安靜心跳率、腰圍、臀圍、腰臀圍比、體脂肪百分比和TG。與大學女性攝氧峰值達顯著相關水準印(p<.05)的變項有體重、BMI和體脂肪百分比。獲得預測男性攝氧峰值的公式為:攝氧峰值(ml•kg^(-1)•min^(-1))=68.857-0.515(體脂肪百分比;%)-0.267(安靜心跳率;beat/nin)-0.03972(TG; mg•dl^(-1)),複相關係數R=0.53(p<.05)。女性攝氧峰值(ml•kg^(-1)•min^(-1))=43.163-0.509(BMI; kg•m^(-2)),複相關係數R=0.71(p<.05)。結論:大學男性的攝氧峰值相對值高於女性,主要原因為女性的體脂肪百分比較高所致,而男性血液脂質中的HDL-C濃度低於女性,腰臀圍比值和TC/HDL-C比值高於女性可能是造成未來中年男性罹患心血管疾病的比率增加的主因。本研究亦獲得大學男、女性生理值、血液脂質與攝氧峰值的相關矩陣,亦獲得預測大學男、女性攝氧峰值的預測回歸公式,可供後續研究參考。 |
英文摘要 | Purpose: The purpose of this study was to compare the relationship with blood lipids and VO(subscript 2peak) between males and females in university students. Methods: sixty-two males (age 21.6±2.8 years) and thirty-four females (age 20.5±1.9 years) were health with never trained and underwent the following measurement: height, weight, BMI, rest heart rate, waist, hip, waist/hip ratio, percent body fat, VO2k, TC, TG HDL-C, LDL-C, and TC/HDL-C ratio. Results: We found that there were significant differences (p<.05) between males and females in waist, waist/hip ratio, percent body fat, VO(subscript 2peak), HDL-C, and TC/RDL-C ratio. There were significant correlation (p<.05) between VO(subscript 2peak) and weight, Bivil, rest hear rate, waist, hip, waist/hip ratio, percent body fat, TG, respectively in males. There were significant correlation (p<.05) between VO(subscript 2peak) and weight, BMI, percent body fat, respectively in females. Stepwise multiple regression analysis was used to find the predictive variables for VO(subscript 2peak). VO2Pk (ml•kg^(-1)•min•)=68.857-0.515 (body fat; %)-0.267 (rest heart rate; beat/min)-0.03972 (TG; mg•dl^(-1)); R=0.83 (p<.05) in males. VO(subscript 2peak) (ml•kg^(-1) min^(-1)) =43.163-0.509 (BMI; kg•m^(-2)); R=0.71 (p<.05) in females. Conclusions: The VO(subscript 2peak) of males were higher than females because of higher percent body fat in females. HDL-C in males was lower than females, but waist/hip and TC/HDL-C ratio in males were higher than females. It maybe the main reason why there were more males suffering from the cardiovascular disease. This study indicated the relationship with blood lipids and VO(subscript 2peak) between males and females in university students. We also provided two equations to predict VO(subscript 2peak) in university males and females. |
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