Sontrop M E, Peake M J, Fraser C G
Clin Biochem. 1979 Apr;12(2):40-2. doi: 10.1016/s0009-9120(79)80002-8.
We describe an evaluation of the Beckman oxygen rate analyzer for the determination of cholesterol. The precision and accuracy obtained did not fulfill the short-term criteria of the Center for Disease Control but the precision met the criteria of the College of American Pathologist for analysis of cholesterol in screening programs. Good overall correlation between the oxygen rate method and a continuous-flow method with prior extraction was found for patient samples. The results obtained by the oxygen rate method had net positive bias up to the limit of linearity of 8.6 mmol cholesterol/liter. The instrument is not recommended for laboratory or epidemiological studies but may prove useful in screening programs.
我们描述了一项对贝克曼氧速率分析仪用于测定胆固醇的评估。所获得的精密度和准确度未达到疾病控制中心的短期标准，但精密度符合美国病理学家学会在筛查项目中分析胆固醇的标准。对于患者样本，发现氧速率法与先前提取的连续流动法之间具有良好的总体相关性。在高达8.6毫摩尔胆固醇/升的线性范围内，氧速率法获得的结果存在净正偏差。该仪器不推荐用于实验室或流行病学研究，但可能在筛查项目中证明有用。
