Association of British Clinical Diabetologists, Diabetes Technology Network UK and Association of Children's Diabetes Clinicians Survey of UK Healthcare Professional Attitudes Towards Open-Source Automated Insulin Delivery Systems.

Open-source automated insulin delivery systems are an increasingly encountered diabetes technology. These involve a small glucose sensor and an insulin delivery device called an insulin pump. These two devices interact to allow adjustment of insulin delivery to maintain glucose levels in a desirable range. The computer codes which drive these systems are developed by people with diabetes or their families rather than by device companies; as such, they have not been through formal approval processes and therefore there is limited formal evidence concerning whether they are safe or beneficial to use. Users report high satisfaction with these devices and improvements in their diabetes management. This survey was performed to assess the opinions of UK healthcare professionals and their usual practice. Key results include: UK healthcare professionals would not routinely recommend the use of these devices and there was concern about the medicolegal implications of use. However, UK healthcare professionals were generally supportive of those who chose to use the devices. Interestingly, almost half of the healthcare professionals would use the systems if they had diabetes.