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Существует стандарт DIN EN ISO 15197:2003, который устанавливает соответствующие требования к средствам самоконтроля гликемии. Согласно ему, исследовалась точность измерений двадцати семи тест-систем:

The following 27 BG monitoring systems, consisting of a BG meter and BG test strips each, were compared: Accu-Chek
Active (Roche Diagnostics, Indianapolis, IN), Accu-Chek
Aviva (Roche Diagnostics), Ascensia Contou
(Bayer HealthCare LLC, Mishawaka, IN), Bayer Contour TS (Bayer Consumer Care AG, Basel, Switzerland), Beurer GL 30 (Beurer GmbH & Co. KG, Ulm, Germany), Bionime Rightest GM101 (Bionime Corp., Dali City, Taiwan), Bionime Rightest GM300 (Bionime Corp.), Clever Chek
TD-4222 (Taidoc Technology Corp., San-Chung, Taiwan), Finetest (Infopia Co., Ltd., Anyang, Republic of Korea), Finetest Auto-coding (Infopia Co., Ltd.), FineTouch (Terumo Corp., Tokyo, Japan), Fora
TD-4227 (Taidoc Technology Corp.), FreeStyle Freedom (Abbott Diabetes Care Inc., Alameda, CA), FreeStyle Lite
(Abbott Diabetes Care Inc.), GlucoCard X-Meter (Arkray, Inc., Kyoto, Japan), Glucofix
mio (Menarini Diagnostics S.r.l., Florence, Italy), GlucoHexal
(Allmedicus Co., Ltd., Seoul, Republic of Korea), Gluco-Test TD-4209 (Taidoc Technology Corp.), IME-DC BG monitoring system (IME-DC, Oberkotzau, Germany), OneTouch
Ultra
2 (LifeScan Inc., Milpitas, CA), OneTouch UltraEasy (LifeScan Inc.), Optium  Xceed (E) bought in Spain (MediSense, Abingdon, UK) and Optium Xceed (F) bought in France (Abbott Diabetes Care Ltd., Witney, UK), SensoCardPlus (77 Elektronika Kft., Budapest, Hungary), SmartLAB
sprint (HMM Diagnostics GmbH, Dossenheim, Germany), Stada Glucocheck
(Home Diagnostics, Inc., Fort Lauderdale, FL), and Wellion
Linus (AgaMatrix, Salem, NH).

Результаты интересны:

Sixteen of the 27 BG monitoring systems fulfilled the minimum accuracy requirements of the standard, i.e., they had >95% of their individual BG results within +15mg=dL of the reference method at BG concentrations <75mg=dL and within +20% of the reference method at BG concentrations >75mg=dL.

Список глюкометров, "одобренных" и "неодобренных" в соответствии с требованиями стандарта DIN EN ISO 15197:2003, можно увидеть на 4 странице документа.

Кульминация: требования АDA не смогла удовлетворить ни одна из тест-систем

If the minimum accuracy requirements were as stringent as proposed by the American Diabetes Association, i.e., >95% of the individual BG results should be within +10%16 or even +5%17 of the reference method instead of +20%, none of the BG monitoring systems would conform to these stricter accuracy requirements.