DiaDigital Apps: Evaluation of Smartphone Apps Using a Quality Rating Methodology for Use by Patients and Diabetologists in Germany.

There are several computer applications (apps) that can be installed on smartphones to assist patients with diabetes in treating their disease. Not only does the range of use of such apps vary greatly, their quality does as well. As part of the DiaDigital initiative of the German Working Group for Diabetes Technology (AGDT), apps are evaluated using a set of criteria and a seal of distinction is then awarded ( www.diadigital.de ). The information collected in this review process is made public on this website to ensure both the necessary transparency as well as to be able to rapidly adapt voting on further app development. Until now, no such approach on evaluating the quality of diabetes apps has existed in Germany. The hope is that this will also help improve the quality of apps.

Usability of Medical Devices for Patients With Diabetes Who Are Visually Impaired or Blind.

The estimation is that every third to fourth patient with diabetes suffers from some degree of diabetic retinopathy. Medical products for insulin administration (such as insulin pens and pumps) or glucose monitoring not optimized to the needs of these patients' represent a high barrier for optimal diabetes therapy in daily practice. To date, the number of devices suitable for visually impaired and blind patients with diabetes is scarce. This manuscript outlines the specific needs of this patient group with regard to systems for insulin administration, blood glucose measurement, and continuous glucose monitoring. We see the clear need for a policy requirement for manufacturers to provide accessible/user friendly technical aids for visually impaired and blind patients with diabetes. This would represent an important step toward improving the situation for this impressively large patient group.