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- Title
Procjena uređaja za samoođredivanje glukoze Accu Chek Compact Plus.
- Authors
Kozar, Jelena; Šimundić, Ana-Maria; Nikolac, Nora; Žirović, Marijana; Topić, Elizabeta
- Abstract
Aim: We aimed to evaluate Accu Chek Compact Plus blood glucometer by comparing its accuracy and precision with laboratory reference system. Methods: Original Olympus Glucose reagent on Olympus AU 2700 analyzer served as a reference method. The difference between Olympus and Accu Chek glucose concentrations was tested by paired t-test. Glucometer accuracy was evaluated using: bias (%), Passing-Bablock regression, Bland-Altman and Clarke Error Grid analysis. Intra-assay glucometer precision was examined by 10 consecutive measurements at three glucose levels. Results: The average bias of Accu Chek was -6.6%; Passing-Bablock analysis revealed that there was no significant deviation from linearity; as of Bland- Altman analysis more than 95% of our values lied between mean ± 1.96 SD. The results of the Clarke Error Grid analysis were 100% in zone A of the error grid. Conclusions: Accu Chek Compact Plus blood glucometer has a good accuracy and precision compared with our laboratory referent-sistem and may be used for daily blood glucose self monitoring.
- Subjects
ACCU Chek (Company); COMPRESSIBILITY; MONOSACCHARIDES; BLOOD sugar analysis; GLUCOSE; SEMANTRON; DISTRIBUTION (Probability theory); RESEARCH; REGRESSION analysis
- Publication
Biochemia Medica, 2008, Vol 18, Issue 3, p361
- ISSN
1330-0962
- Publication type
Article
- DOI
10.11613/bm.2008.032