摘要
目的 研究人体内微量元素锌、铁含量与近视的关系。方法 采取整群抽样方法 ,对重庆市某高校 93例近视大学生发锌、铁含量进行了测定与分析。结果 对照组发锌含量明显高于近视组 ,且 2组间差异有统计学意义 (P <0 0 5 ) ,而发铁含量在 2组间差异无统计学意义 (P >0 0 5 )。结论 在引起大学生近视的诸多因素中 。
Objective To study the relationship between hair Zinc, Iron and myopia of the university students. Methods The hair Zinc and Iron were measured by cluster sampling in Chongqing in April 2001. Results The content of hair Zinc in control group was obviously higher than that in myopia group, and there was significant difference in two groups(P<0.05).There was no significant difference in the content of hair iron in two groups(P>0.05). Conclusion Lack of Zinc is probably a important risk factor of students' myopia.
出处
《预防医学情报杂志》
CAS
2004年第2期121-122,共2页
Journal of Preventive Medicine Information
关键词
大学生
近视
发锌
发铁
University students
Myopia
Hair Zinc
Hair Iron
