摘要
为了早期发现心血管疾病的高危人群，同时采集心血管疾病患者和“健康”被检者枕后部头发０．５ ｇ左右，经过预处理后，测定发中 Ｚｎ、 Ｃｕ、 Ｆｅ、 Ｍｎ、 Ｍｇ、 Ｃａ、 Ｓｅ等７种微量元素 的含量，用非参数判别法，对“健康”的被检者作判别，预测出的高危人群，经３年追踪调查， 确诊率达８９．６５％。建议可作人群普查的筛选。
For earlier dicovering high risk population of cardiovascular disease, 0.5 g hair at occiput from each patient and health people were collected. After pretreated, the content of trace elements Zn, Cu, Se, Fe, Mn, Mg and Ca in hair was determined. The high risk population in health people were judged by using nonparametric discrimination method. After 3 years of following up, the diagnosing rate is 89.65 %. From these results, it is suggested that the test of trace elements in hair can used for population screening.
出处
《广东微量元素科学》
CAS
2000年第1期15-18,共4页
Trace Elements Science
关键词
头发
微量元素
心血管疾病
非参数判别
高危人群
hair
trace element
cardiovascular disease
nonparametric discrimination method
high risk population
