摘要
目的:了解顺义区儿童幼儿骨密度水平,探索其影响因素,为改善幼儿骨状况提供科学依据。方法:选取2015年9-11月于本院定期体格检查的幼儿689例作为研究对象,对其进行骨密度检查,同时记录其近期户外活动时间、每天奶摄入量和动物食品摄入量及是否补钙。结果:户外活动时间>2 h、每天奶摄入量>500 m L及补钙幼儿超声传播速度值(SOS)较好,动物食品摄入量高低对SOS影响不大(P>0.05)。结论:增加幼儿户外活动时间,保证每天500 m L奶摄入、适当补充钙剂是保证幼儿钙营养的重要措施。
Objective： To understand the level of bone mineral density and explore the influencing factors of children in Shunyi District, and to provide scientific basis for improving the bone status of children.Method： From September to November in 2015, 689 cases of regular physical examination in our hospital were selected as the research objects, hone mineral density examination was carried out, the recent time for outdoor activities, daily milk intake, animal food intake and whether calcium supplement were recorded.Result： The time for outdoor activities more than 2 h, the daily milk intake of more than 500 mL and calcium supplement infant ultrasonic velocity value （ SOS ） were better, animal food intake had little effect on SOS （ P〉0.05 ） .Conclusion： Increasing the time of children＇s outdoor activities, ensure that 500 mL of milk intake per day and adequate calcium supplement are the important measure to ensure the calcium nutrition of infants.
出处
《中国医学创新》
CAS
2016年第26期55-57,共3页
Medical Innovation of China
关键词
幼儿
骨密度
影响因素
Infant
Bone mineral density
Influence factors
