生命科学研究2018，Vol.22Issue(1)：61-66,6.DOI:10.16605/j.cnki.1007-7847.2018.01.010
青少年骨密度与体成分、肌力的关联研究
Association Study Between Body Composition, Muscle Strength and Bone Mineral Density in Chinese Adolescents
摘要
Abstract
To investigate the association between body composition,muscle strength and bone mineral density (BMD) in Chinese adolescents,a total of 691 male and 756 female students aged 12～18 years were enrolled from a secondary school in Jiangmen City,Guangdong Province.Basic information of studied subjects was collected using a questionnaire.Body composition,muscle strength and BMD were measured.Pearson correlation analysis and linear regression analysis were used to analyze the relationship of BMD with body composition and muscle strength.The results showed that muscle mass was positively associated with BMD in both male and female adolescents (β=1.138～2.618,P＜0.05),and muscle strength was positively related to BMD in male adolescents (β=0.077～0.386,P＜0.05).The results support the theory that muscle mass in both male and female adolescents and muscle strength in male adolescents were associated with high BMD.关键词
骨质疏松症/骨密度(BMD)/体成分/肌力/青少年Key words
osteoporosis/bone mineral density(BMD)/body composition/muscle strength/adolescents分类
医药卫生引用本文复制引用
余擎,温志刚,王希丹,韩桂圆,黄桦,康会丽,肖苏妹..青少年骨密度与体成分、肌力的关联研究[J].生命科学研究,2018,22(1):61-66,6.基金项目
广东省自然科学基金资助项目(2014A030313132) （2014A030313132）
广州市科技计划项目(201610010093) （201610010093）
