Improvement in Japanese Clinical Laboratory Measurements of Total Cholesterol and HDL-cholesterol by the US Cholesterol Reference Method Laboratory Network
نویسندگان
چکیده
منابع مشابه
A reference method laboratory network for cholesterol: a model for standardization and improvement of clinical laboratory measurements.
BACKGROUND Accurate and precise measurement of blood cholesterol plays a central role in the National Cholesterol Education Program's strategy to reduce the morbidity and mortality attributable to coronary heart disease. Matrix effects hamper the ability of manufacturers to adequately calibrate and validate traceability to the National Reference System for Cholesterol (NRS/CHOL). CDC created th...
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Reference intervals of total cholesterol, HDL cholesterol and non-HDL cholesterol concentrations were determined on 309 blood donors from an urban and peri-urban population of Botswana. Using non-parametric methods to establish 2.5th and 97.5th percentiles of the distribution, the intervals were: total cholesterol 2.16 - 5.52 mmol/l; non-HDL cholesterol 1.22 - 4.48 mmol/l; and HDL cholesterol 0...
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In Iran,the hydrogenated vegetable oil have content of frans fatty acids and high per capita consumption.this study was aimed to evaliate the effects of substitution of hydrogenated oil by sunflower liquid oil on plasma levels of LDL,HDL, total cholestero and triglycerids in normal subjects.thirty six healthy inmates participated in this research. they were consuming hydrogenated oil before the...
متن کاملSelection, validation, standardization, and performance of a designated comparison method for HDL-cholesterol for use in the cholesterol reference method laboratory network.
BACKGROUND Accurate and precise HDL-cholesterol (HDL-C) measurements are essential for effective application of National Cholesterol Education Program treatment guidelines. The Cholesterol Reference Method Laboratory Network (CRMLN) assists manufacturers of in vitro diagnostic products to establish traceability to the accuracy base. CRMLN sought to implement a designated comparison method (DCM)...
متن کاملAssessment of current National Cholesterol Education Program guidelines for total cholesterol triglyceride, HDL-cholesterol, and LDL-cholesterol measurements.
We examine the effect of systematic bias and random error, quality control, and intraperson biological variation on the National Cholesterol Education Program (NCEP) clinical classifications for reported lipid measurements. We consider misclassification to occur if a true lipid homeostatic set point is within a desirable range but the reported lipid value is in a high-risk range, or if a true l...
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ژورنال
عنوان ژورنال: Journal of Atherosclerosis and Thrombosis
سال: 2003
ISSN: 1340-3478,1880-3873
DOI: 10.5551/jat.10.145