摘要
对内蒙敖汉旗三个自然村７～１５周岁的青少年进行了１∶１配比病例对照研究，测定了８６对骨龄延迟和骨龄正常者饮水中氟、锌、铜、钙、镁、镍的含量，统计分析结果表明：１、无论男性或女性骨龄延迟者的身高均低于同性别的骨龄正常者。２、高水氟、低水钙是本地区青少年骨龄延迟的危险因素．与骨龄延迟之间存在剂量反应关系。３、水氟与水钙之间无交互作用。
This research was carried out in 7 to 15 years old adolescents in Aohai County, Inner Mongolia. 86 controls were matched to 86 cases by sex and age. F、Cu、Zn、Ca、Mg、Ni contents in drinking water were determined. The statistical results showed: ①The height of cases was lower than that of controls.②High F and Ca in drinking water were risk factors of the delayed skeletal age,and there were the dose-response relationship between the risk factors and skeletal age delayed.③There was no interaction between F and Ca.
出处
《中国地方病学杂志》
CAS
CSCD
1994年第5期274-276,共3页
Chinese Jouranl of Endemiology
基金
国家自然科学基金
关键词
氟中毒
骨龄延迟
饮水
微量元素
Endemic Fluorosis Delayed Skeletal Age Drinking water Trace elements
