Accuracy of Capillary Blood Glucose Test When Fasting in Diabetes Patients or General Population: Performance Evaluation of G300 Based on ISO 15197:2013 Standards
Korean Journal of Health Promotion
;
: 259-268, 2017.
Artículo
en Coreano
| WPRIM
| ID: wpr-7569
ABSTRACT
BACKGROUND:
Self-monitoring of blood glucose plays an important role in management of diabetes mellitus. Blood glucose measurement is based on using plasma glucose separated from whole blood, but many people with diabetes and health care providers use a portable glucose meter for convenience. The aim of this study was to evaluate the accuracy and agreement of G300 portable glucose monitoring system against standard venous glucose testing methods, based on ISO 151972013 standards.METHODS:
This study was the evaluation of G300 system accuracy following ISO 151972013 standards. We estimated precision, system accuracy, hematocrit interference, interfering substances, and user performance.RESULTS:
In repeatability precision evaluation of those glucometers, standard deviation was 2.9–3.7 mg/dL at glucose levels under 100 mg/dL and coefficient of variation was 1.7–3.2% at glucose levels over 100 mg/dL, respectively. In accuracy evaluation, 99.5% of difference values between results of G300 portable glucose monitoring system and clinical laboratory were within 95%. Consensus Error grid analysis showed that all values (100%) are within zone A. Hematocrit range between 20% and 60% did not cause interference. These results were acceptable for the ISO151972013 criteria in all glucose concentrations.CONCLUSIONS:
This study showed that G300 can provide reliable blood glucose results for patients and health care providers to manage diabetes mellitus, satisfying the ISO 151972013 criteria.
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Asunto principal:
Glucemia
/
Capilares
/
Automonitorización de la Glucosa Sanguínea
/
Ayuno
/
Personal de Salud
/
Consenso
/
Diabetes Mellitus
/
Técnicas Electroquímicas
/
Glucosa
/
Hematócrito
Tipo de estudio:
Guía de Práctica Clínica
Límite:
Humanos
Idioma:
Coreano
Revista:
Korean Journal of Health Promotion
Año:
2017
Tipo del documento:
Artículo
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