E E Petryaykina, N A Mayanskiy, E S Demina, I V Karamysheva, K A Gorst, A V Timofeev
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引用次数: 0
Abstract
Background: A point-of-care glucose testing (POCT) is an essential component of care in patients with hyperglycemia and hypoglycemia in inpatient and outpatient settings. In Russian medical facilities (MFs), conventional glucose meters designed for self-monitoring by patients with diabetes are commonly used for POCT. These home-use meters have two serious disadvantages: the first is large measurement bias and the second - they can't be integrated into laboratory information systems, so measurement data have to be recorded into patient charts manually. Both factors may lead to medical errors. It is reasonable to use in the MFs specialized POCT glucose meters, as they are superior to conventional ones in accuracy and may be easily connected to laboratory information systems. With this in mind, physicians at the Russian Children's Clinical Hospital decided to substitute conventional meters with the Accu-Chek Inform II POCT meter, however, after preliminary performance assessment of the model.
Aim: To test the Accu-Chek Inform II performance characteristics: accuracy, linearity, repeatability, and mean absolute relative difference (MARD).
Materials and methods: Performance of the Accu-Chek Inform II was tested by comparing the results of parallel CGL measurements with the meter and reference laboratory analyzer in capillary blood samples. Overall, 99 parallel CGL measurements were made in 45 samples. Accuracy was evaluated according to the ISO 15197-2013 and POCT12-A3 criteria.
Results: The Accu-Chek Inform II meter met the requirements of ISO 15197-2013 and POCT12-A3 and demonstrated high linearity (correlation coefficient, r=1,0), good repeatability (mean coefficient of variation, CV=1,38%) and acceptable MARD (4,9%).
Conclusion: The Accu-Chek Inform II POCT glucose meter may be efficiently and safely used in inpatient and outpatient MFs and particularly in pediatric clinics.
期刊介绍：
Терапевтический архив
The journal was founded by the prominent Russian therapists M.P. Konchalovsky and G.F. Lang in 1923. Then its editors-in-chief were Professors V.N. Vinogradov and A.G. Gukasyan. Since 1972, E.I. Chazov, Academician of the Russian Academy of Sciences, has been heading the editorial board of the journal.
Over 90 years, there have been more than 1000 issues where the authors and editorial staff have done their best for readers to keep abreast of current advances in medical science and practice and for physicians to master the advanced principles of recognition and treatment of a wide spectrum of visceral diseases.
The papers published in the journal (editorials, original articles, lectures, reviews, etc.) cover both current scientific achievements and practical experience in diagnosing, treating, and preventing visceral diseases. The authors of publications are not only Russian, but also foreign scientists and physicians. All papers are peer-reviewed by highly qualified Russian specialists.
The journal is published monthly. Traditionally, each issue has predominantly certain thematic areas covering individual therapy specializations. Every year, one of the issues is devoted to related problems in practical medicine (allergology and immunology, neurology and psychiatry, obstetrics, oncology, etc.). This all draws the attention of the reading public to the journal.
The journal is indexed in RSCI (Russian Science Citation Index), PubMed/Medline, Index Medicus, Scopus/EMBASE, Web of Science Core Collection (Science Citation Index Expanded), Web of Science (Russian Science Citation Index - RSCI, Current Contents Connect, BIOSIS Previews), Google Scholar, Ulrich''s Periodicals Directory.
The journal is included in the list of periodicals recommended by the Higher Attestation Committee for publishing the papers containing the basic materials of doctoral and candidate dissertations.
By the decision of the Presidium of the Russian Academy of Medical Sciences, the “Therapevticheskiy Arkhiv” was awarded the Botkin medal. It was admitted to the European Association of Sciences Editors (EASE).
The journal was honored with the Golden Press Fund decoration at the 13th International Press Professional Exhibition.
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