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KMID : 0375319950170020247
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Journal of Clinical Pathology and Quality Control
1995 Volume.17 No. 2 p.247 ~ p.252
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Evaluation of HemoCue Glucose : Portable Glucose Meter
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전사일
이명희/김진규
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Abstract
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Background: We evaluated a new portable blood glucose meter, HemoCue (HemoCue AB, Angelholm, Sweden) which adopts the glucose dehydrogenase based spectrophotometry method.
Methods and Results: The within-rum imprecisions (CV) of HemoCue Glucose were ranged from 1.32% to 3.18%. The between-run imprecisions (CV) were ranged from 1.60% to 2.10%. The linearity study revealed R²=0.9844 (p=0.0001) in HemoCue Glucose. The correlation equations
and coefficients of four portable blood glucose meters (Y); compared with Hitachi 747 (Hitachi, Japan) as the laboratory reference (X) were Y=0.85X-12.17, R²=0.9328 (p=0.0001) in Accutrend (Boeringer Mannheim, Melpitas, CA), Y=1.12X-7.44, R²=0.9755 (p=0.0001) in Glucocard (Kyoto Daiichi Kagaku, Kyoto, japan) and Y=0.93X+7.87, R²=0.9773) (p=0.0001) in HemoCue Glucose, which showed best correlation among them.
Conclusions: HemoCue Glucose was satisfactory in results of within-run and between-run precisios. HemoCue Glucose also showed acceptable results linearity. HemoCue Glucose showed best correlation with Hitachi 747 among four portable blood glucose meters.
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KEYWORD
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Portable blood glucose meter (HemoCue Glucose), Glucose dehydrogenase
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