【摘要】：目的比較血糖儀與全自動(dòng)生化儀檢測(cè)末梢血和靜脈血的一致性。方法選取2012年11~12月于我科門診就診的糖尿病和非糖尿病患者197例,使用3款血糖儀和日立7180全自動(dòng)生化分析儀分別檢測(cè)末梢血和靜脈血血糖,并行線性回歸分析和配對(duì)t檢驗(yàn)。結(jié)果當(dāng)紅細(xì)胞壓積(Hct)在35.1%~51.6%時(shí),3款血糖儀與日立7180相關(guān)性順序由高到低為羅氏Accuchek(末梢血:R2=0.968,靜脈血:R2=0.966)、愛科萊GT-1920、強(qiáng)生One Touch。愛科萊GT-1920檢測(cè)末梢血與日立7180的偏倚較小,檢測(cè)靜脈血的偏倚較大。羅氏Accuchek檢測(cè)靜脈血的均值低于日立7180。強(qiáng)生One Touch的偏倚約為10%。結(jié)論 3款血糖儀與全自動(dòng)生化分析儀相關(guān)性均較好,Hct可對(duì)兩者的相關(guān)性造成影響。
[Abstract]:Objective to compare the consistency of blood glucose analyzer and automatic biochemical instrument in detecting peripheral blood and venous blood. Methods 197 cases of diabetes mellitus and non-diabetic patients from November to December 2012 were selected. Blood glucose levels in peripheral blood and venous blood were detected by 3 models of blood glucose analyzer and Hitachi 7180 automatic biochemical analyzer respectively. Linear regression analysis and paired t test were performed. Results when hematocrit (Hct) ranged from 35.1-51.6, the order of correlation between the three blood glucose meters and Hitachi 7180 was from high to low for Roche Accuchek (peripheral blood: R2O0.368, venous blood: R20.966), GT-1920, Johnson One Touch.. The bias between peripheral blood and Hitachi 7180 was smaller than that of venous blood by GT-1920. The mean value of venous blood detected by Roche Accuchek was lower than that of Hitachi 7180. Johnson's One Touch bias is about 10. Conclusion the correlation between the three kinds of blood glucose analyzer and automatic biochemical analyzer is better than that of HCT.
【作者單位】： 中國(guó)人民解放軍第四軍醫(yī)大學(xué)西京醫(yī)院內(nèi)分泌代謝科;
【分類號(hào)】：R318.6

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本文編號(hào)：2229838