| 影响绝经前女性骨密度的敏感因素探析 |
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| 引用本文： | 崔新雯,张一民,王彦桃,陈贻珊.影响绝经前女性骨密度的敏感因素探析[J].成都体育学院学报,2015(2):106-109. |
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| 作者姓名： | 崔新雯 张一民 王彦桃 陈贻珊 |
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| 作者单位： | 北京体育大学运动人体科学学院,北京,100084 |
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| 基金项目： | 十二五国家科技支撑计划项目(2012BAK21B00) |
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| 摘 要： | 目的：：探讨绝经前女性骨密度的影响因素，为预防骨质疏松症的发生提供科学依据。方法：使用双能X线吸收测量法( DXA)对149位绝经前女性进行全身骨密度和身体成分进行测试，同时进行骨密度影响因素的问卷调查，内容涉及营养状况、生活习惯、体力活动水平、药物与疾病史、遗传史、峰值骨量情况、月经生育情况等。采用相关分析、单因素方差分析和多元回归分析对各影响因素进行筛选。结果：豆制品、体力活动水平、18-30岁之间是否经常参与体育运动、体重、瘦体重、脂肪含量和BMI与全身骨密度呈显著相关，最终体力活动水平、18-30岁间的体育运动和瘦体重3个因素进入影响骨密度的回归方程式，可以预测绝经前女性的全身骨密度。结论：体力活动水平、18-30岁间的体育运动和瘦体重是影响绝经前女性全身骨密度的敏感因素。
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| 关 键 词： | 绝经前女性 骨密度 影响因素 多元回归分析 |
The Analysis of Sensitive Factors Influencing Bone Mineral Density of Premenopausal Women |
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| CUI Xinwen;ZHANG Yimin;WANG Yantao;CHEN Yishan.The Analysis of Sensitive Factors Influencing Bone Mineral Density of Premenopausal Women[J].Journal of Chengdu Physical Education Institute,2015(2):106-109. |
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| Authors: | CUI Xinwen;ZHANG Yimin;WANG Yantao;CHEN Yishan |
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| Institution: | CUI Xinwen;ZHANG Yimin;WANG Yantao;CHEN Yishan;Beijing Sport University; |
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| Abstract: | Objective:To discover the influencing factors of the bone mineral density( BMD) of premenopausal women and provide the scientific basis for osteoporosis. Method:Dual-energy x-ray absorptiometry is used to test 149 healthy premenopausal women for their bone mineral density and body composition combined with the ques-tionnaire survey of their nutriture,life styles, physical activity level, medicine and disease history, menstruation and fertility situation. The influencing factors are screened through correlation analysis, one-way variance a-nalysis and multiple regression analysis. Results:Bean products,physical activity level,activity between 18 to 30,weight,lean body mass,fat mass and BMI have positive relation with BMD. The physical activity level,ac-tivity between 18 to 30 and the lean body mass are entered into the multivariate regression equation. Conclu-sion:The physical activity level,activity between 18 to 30 and the lean body mass are the most sensitive factors. |
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| Keywords: | premenopausal women bone mineral density factors multivariate regression analysis |
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