本文選題：尿酸 + 主成分回歸分析��； 參考：《中國(guó)衛(wèi)生統(tǒng)計(jì)》2016年03期

【摘要】：目的利用主成分回歸分析法探討尿酸水平與體檢和血生化指標(biāo)的相關(guān)性。方法采用分層整群隨機(jī)抽樣方法,被調(diào)查者均接受問(wèn)卷調(diào)查,測(cè)量身高、體重、血壓、腰圍(WC),檢測(cè)尿酸(UA)、空腹血糖(FPG),血紅蛋白(Hb)、甘油三脂(TC)、總膽固醇(TG)、高密度脂蛋白膽固醇(HDL-c),低密度脂蛋白膽固醇(LDL-c)。結(jié)果高尿酸組與尿酸正常組比較,各項(xiàng)指標(biāo)差異有統(tǒng)計(jì)學(xué)意義(P0.01);主成分回歸分析年齡、血紅蛋白、空腹血糖、甘油三脂、BMI、腰圍、收縮壓與血尿酸值成正相關(guān),HDL與血尿酸值成負(fù)相關(guān)。結(jié)論主成分回歸分析能較好解決尿酸相關(guān)指標(biāo)的多重共線性,尿酸與糖尿病、肥胖、高血壓、血脂異常密切相關(guān)。
[Abstract]:Objective to study the correlation of uric acid level with physical examination and blood biochemical index by principal component regression analysis. Methods stratified cluster random sampling was used to measure height, weight and blood pressure. The levels of uric acid, fasting blood glucose, hemoglobin, triglyceride, total cholesterol, high density lipoprotein cholesterol, low density lipoprotein cholesterol and low density lipoprotein cholesterol were detected. Results compared with the normal group, there were significant differences in the indexes between the hyperuricemia group and the normal group (P 0.01), the age, hemoglobin, fasting blood glucose, triglyceride BMIs, waist circumference of the patients with hyperuricemia, hemoglobin, fasting blood glucose, triglyceride BMI. Systolic blood pressure was positively correlated with serum uric acid. HDL was negatively correlated with serum uric acid. Conclusion Principal component regression analysis can solve the multiple linear correlation between uric acid and diabetes mellitus, obesity, hypertension and dyslipidemia.
【作者單位】： 廣西壯族自治區(qū)疾病預(yù)防控制中心;
【基金】：廣西壯族自治區(qū)疾病預(yù)防控制中心青年基金資助項(xiàng)目(201306)
【分類號(hào)】：R446.1

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1 陳峰;;主成分回歸分析[J];南通大學(xué)學(xué)報(bào)(醫(yī)學(xué)版);1991年03期

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