Accuracy and Precision of the Axis-Shield Afinion Hemoglobin A1c Measurement Device
نویسندگان
چکیده
منابع مشابه
Analysis of the accuracy and precision of the Axis-Shield Afinion hemoglobin A1c measurement device.
Point-of-care (POC) hemoglobin A1c measurement is now used by many physicians to make more timely decisions on therapy changes. A few studies have highlighted the drawbacks of some POC methods, e.g., poor precision and lot-to-lot variability. Evaluating performance in the clinical setting is difficult because there is minimal proficiency testing data on POC methods. In this issue of Journal of ...
متن کاملAccuracy and precision of the Axis-Shield Afinion hemoglobin A1c measurement device.
BACKGROUND The Afinion HbA1c (Axis-Shield) is a newer point-of-care device for measurement of hemoglobin A1c (A1C) using a boronate affinity method unlike the more commonly used DCA immunoassay method (Siemens Medical Solutions Diagnostics). The Afinion's accuracy and precision, when compared with high-performance liquid chromatography (HPLC) and DCA methods, have not been established in pediat...
متن کاملMeasurement of Hemoglobin A1c
Evaluation of glycemia is used for the diagnosis and management of patients with diabetes. Glucose and hemoglobin A1c (HbA1c) provide complementary information and both are used to assess an individual’s glycemic status. The concentration of glucose in the blood indicates the subject’s glycemia at the time of blood sampling. However, blood glucose concentrations are modified by numerous factors...
متن کاملEvaluation of the Afinion AS100 Point-of-Care Analyzer for Hemoglobin A1c
An evaluation of a new Afinion AS100 Analyzer was conducted to assess analytical performance. Precision was estimated by analyzing 2 control and 3 patient samples twice a day for 10 days. Accuracy was established by analysis of 6 samples from the National Glycated Hemoglobin Standardization Program for a 3-day period. Agreement was correlated to a laboratory method, the Variant II Turbo Hemoglo...
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هدف اصلی این تحقیق بررسی تاثیر برنامه ریزی زمانی، هم چنین افزایش میزان پیچیدگی تکالیف در نظر گرفته شده بصورت همزمان، بر دقت و صحت و پیچیدگی عملکرد نوشتاری زبان آموزان می باشد. بدین منظور، 50 نفر از دانش آموزان دختر در رده ی سنی 16 الی 18 سال به عنوان شرکت کنندگان در این زمینه ی تحقیق در نظر گرفته شدند و به دو گروه آزمایشی و کنترل بصورت اتفاقی تقسیم شدند. اعضای گروه آزمایشی هر دو تکلیف ساده و پی...
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ژورنال
عنوان ژورنال: Journal of Diabetes Science and Technology
سال: 2012
ISSN: 1932-2968,1932-2968
DOI: 10.1177/193229681200600224