摘要
为了解仫佬族中老年人的骨骼发育状况,选取广西罗城仫佬族自治县45岁以上的仫佬族438人(男性196人,女性242人),测量身高、体质量、肌肉量、骨量、骨强度指数和骨密度等指标,分析骨量、骨强度指数与年龄、身高、体质量、肌肉量之间的相关性.结果表明:仫佬族中老年男性的骨量、骨强度指数和骨密度均大于女性数值.随着年龄增长,男性和女性的骨量、骨强度指数和骨密度均呈下降趋势,女性的骨强度指数和骨密度下降幅度大于男性.相关分析结果显示,仫佬族中老年男性和女性的骨量均与年龄呈负相关,与身高、体质量和肌肉量呈正相关.男性和女性的骨强度指数与年龄呈负相关,女性的骨强度指数还与身高、体质量和肌肉量呈正相关.仫佬族中老年人群骨量随年龄下降除了自然衰老因素外,饮食结构不合理和吸烟也是造成骨量下降的重要因素.
In order to learn the skeletal development of middle-aged and elderly people of Mulao ethnic group,438 adults above 45 years old(196 males and 242 females)in Luocheng Mulam Autonomous County of Guangxi were selected as investigating objects. The measurement indexes include stature,body mass,muscle mass,bone mass,bone strength index and bone mineral density. Furthermore,the relationships between bone mass,bone strength index and age,stature as well as muscle mass were analyzed. The results showed that the bone mass,bone strength index and bone mineral density of the males were all higher than those of females. With the increase of age,the bone mass,bone strength index and bone mineral density of the males and females were both decreased,and the rate of declines of females was higher than that of males.The correlation analysis showed that the bone mass of males and females was both negatively related with age,and positively related with stature,body mass and muscle mass. The bone strength index of males and females was both negatively re-lated with age,and that of females was positively related with stature,body mass and muscle mass. Besides natural senility,the decline of bone mass of middle-aged and elderly Mulao people was also related with irrational diet and smoke.
作者
银联飞
张瑞琦
陈逸伦
黄娜
裴玉菲
何燕晴
宾晓芸
YIN Lianfei;ZHANG Ruiqi;CHEN Yilun;HUANG Na;PEI Yufei;HE Yanqing;BIN Xiaoyun(Medical Image Science College,Youjiang Medical University For Nationalities,Baise 53300,Guangxi Zhuang Autonomous Region,China;Clinical College,Youjiang Medical University For Nationalities,Baise 53300,Guangxi Zhuang Autonomous Region,China;Laboratory Medicine College,Youjiang Medical University For Nationalities,Baise 53300,Guangxi Zhuang Autonomous Region,China;Preclinical College,Youjiang Medical University For Nationalities,Baise 53300,Guangxi Zhuang Autonomous Region,China)
出处
《天津师范大学学报（自然科学版）》
CAS
北大核心
2019年第6期77-80,共4页
Journal of Tianjin Normal University：Natural Science Edition
基金
广西自然科学基金资助项目（2017GXNSFAA198101）
大学生创新创业计划资助项目（201710599013）
关键词
仫佬族
中老年人
骨骼发育
骨量
骨强度
Mulao
middle-aged and elderly people
skeletal development
bone mass
bone strength
