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Aga Khan University

2006

(Precipitation Manual

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Comparison Of Two Methods (Precipitation Manual And Fully Automated Enzymatic) For The Analysis Of Hdl And Ldl Cholesterol, Jawaid Jabbar, Imran Siddiqui, Qaiser Raza Feb 2006

Comparison Of Two Methods (Precipitation Manual And Fully Automated Enzymatic) For The Analysis Of Hdl And Ldl Cholesterol, Jawaid Jabbar, Imran Siddiqui, Qaiser Raza

Department of Pathology and Laboratory Medicine

Objective:
To compare accuracy and throughput time for the measurement of HDL and LDL cholesterol by manual precipitation and fully automated enzymatic methods.
Methods:
Fifty, serum samples collected over a 4 months period (February - May 2004) were analyzed for HDL and LDL cholesterol by two different methods i.e. precipitation manual and automatic enzymatic method in the section of chemical pathology, Department of Pathology and Microbiology, Aga Khan University Hospital, Karachi Pakistan.
Results:
The mean standard deviation for HDL Cholesterol by precipitation method and automated method were 43.12 +/- 8.97mg/dl and 43.86 +/- 10.34mg/dl respectively (p-value = 0.301). The …