Data collection Patients' clinical, psychological, biochemical, therapeutic and economic data before and after PRODIACOR were recorded using the Physician Data Form, the Annual and Bi-annual Clinical Record Form and the Feedback Report Form. The investigators developed software that compares the first two mentioned forms and generates a Biannual Feedback Report for physicians and patients; it compares the values recorded for haemoglobin A1c, serum lipids and blood pressure, and the goal proposed for each parameter according to international standards. It also includes recommendations about appropriate treatment to achieve therapeutic goals.31 Additionally, the investigators used the Patient Questionnaire, based on the one previously used in the Diabetes Advantage Program (DAP) which includes questions about the disease, and the WHO-5 well-being questionnaire. Data collection was completed with the Personalized Checkbook, a tool initially developed for the PROPAT study, whose aim and content have been previously described. It serves to order procedures, consultations, laboratory tests, prescription of drugs and strips for glucose self-monitoring, to record and communicate results, and as a payment voucher for all those items.