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本文讨论了我国脑卒中高发区、低发区脑卒中高危人群（ｓｐｐ）头发微量元素含量的变化与血压和生化指标的关系。结果发现高发区ＳＰＰ头发Ｋ、ｃａ、ｃｕ及ｃａ／Ｍｇ明显低于对照组（ｓｃ）及低发区ｓｐｐ，而Ｎａ、Ｍｇ、Ｚｎ及Ｎａ／Ｋ、Ｚｎ／Ｃｕ则明显高于ＳＣ和低发区。Ｋ与血压、ＡＰＯＢ呈负相关，与ＨＣＴ、ＡＰＯＡ－Ⅰ及Ｃ肽呈正相关；Ｎａ与增龄、血压、ＡＰＯＢ正相关，与Ｃ肽负相关；Ｃａ、Ｃａ／Ｍｇ与增龄、血压、ＨＣＴ、Ｃ肽负相关，与ＡＰＯＡ－Ⅰ正相关；Ｍｇ与增龄、ＢＭＩ、ＡＰＯＢ正相关，与ＨＣＴ负相关；Ｚｎ与增龄、血压、ＢＭＩ、ＢＳ正相关；Ｆｅ与ＡＰＯＢ及Ｃ肽正相关；Ｍｎ与Ｃｈ、ＬＤＬ负相关，与Ｃ肽和胰岛素正相关。经逐步回归分析发现，Ｋ、Ｎａ、ｃａ与血压关系最密切。
This article discusses the relationship between the changes of trace elements in the hair and the blood pressure and biochemical parameters in the high risk area of stroke in our country. The results showed that K, Ca, Cu and Ca / Mg of SPP hair in high incidence area were significantly lower than those in control group and low incidence area, while Na, Mg, Zn and Na / K, Zn / Cu were significantly higher than SC and low Hair area. K was negatively correlated with blood pressure and APOB and positively correlated with HCT, APOA-Ⅰ and C-peptide. Na was positively correlated with age, blood pressure and APOB, and negatively correlated with C peptide. K, Ca / , Negatively correlated with C-peptide and positively correlated with APOA-Ⅰ. Mg was positively correlated with age, BMI, APOB and negatively correlated with HCT; Zn was positively correlated with age, blood pressure, BMI and BS; ; Mn was negatively correlated with Ch, LDL, positively correlated with C peptide and insulin. By stepwise regression analysis found that K, Na, ca and blood pressure most closely.