摘要
目的:以61例老年人为研究对象,初步研究微量元素与认知功能之间的关系。方法:在西安某社区随机抽取61例老年人,检测其微量元素,并利用简明精神状况量表(MMSE)和蒙特利尔认知评估量表(MoCA)评估认知功能。结果:老年人群中钙缺乏比例为21.3%,锌和铁缺乏的比例分别为4.9%和8.2%;以MMSE作为认知功能评估标准时,老年人认知功能损害发生率为32.95%;以MoCA作为认知功能判断标准时,该社区老年人认知功能损害发生率为44.26%;没有发现老年人血中微量元素水平与认知功能之间的相关性。结论:本次研究发现老年人微量元素以缺乏钙、锌、铁为主;老年人群中有较高的认知功能损害率。
Objective:A preliminary study of the relationship between trace elements and cognitive function.Methods:A randomly selected 61cases of the elderly community in xi'an,blood testing its trace elements,and use the concise mental health scale(MMSE)and Montreal cognitive assessment scale(MoCA)to assess the cognitive function.Results:Lack of calcium in the elderly population was 21.3%,the proportion of zinc and iron deficiency were 4.9%and 8.2respectively;MMSE as cognitive function assessment standards,the incidence of cognitive impairment in the elderly was 32.95%;MoCA as cognitive judgment standard,the incidence of cognitive impairment in the elderly community was 44.26%;Did not find the correlation between trace elements and cognitive function.Conclusion:The study found that older people trace elements is given priority to with lack of calcium zinc iron;In the older population have a higher rate of cognitive impairment.
出处
《陕西医学杂志》
CAS
2014年第6期753-755,共3页
Shaanxi Medical Journal
基金
陕西省科技攻关项目(2012K17-01-04)
关键词
认知障碍
痕量元素
老年人
Cognition disorders Trace element Aged