Abstract
In the study published in Journal of Diabetes, Science and Technology, Timothy S. Bailey and coauthors evaluated system accuracy and user performance of a new, wireless-enabled blood glucose monitoring system, the Contour Plus ONE blood glucose monitoring system. The authors declare that the study protocol was performed according to ISO 15197:2013 guidelines, in particular to clauses 6.3 and 8. Results show a high level of accuracy of the product in a laboratory setting as well as in the hands of lay users. However, differences between both study parts emerge that stimulate discussion about the used comparison method.