Diabetes as an Accelerator of Cognitive Impairment and Alzheimer's Disease: Comprehensive Approach and Adherence to Treatment: DIALCAT Project.

This randomized controlled trial is aimed at studying the effects of an eHealth intervention on improving metabolic control and other cardiovascular risk factors (obesity, lipidic profile and hypertension) as the approach to prevent or delay the process of cognitive impairment, and to reduce conversion rates to Alzheimer's disease (AD) in a sample of patients diagnosed of type 2 diabetes mellitus (T2D) and with mild cognitive impairment (MCI). For these purposes, the standard clinical treatment for this type of patients will be compared with two types of interventions (parallel groups): one aimed at promoting adherence to treatment through the use of a smart pillbox; and the other intervention will be based on the use of the smart pillbox plus and interactive digital platform allowing communication between patients and caregivers with healthcare professionals. Both interventions are targeted to improve adherence to treatment. The hypothesis is that the rate of conversion from MCI to AD will be higher in the control group than in the intervention groups (higher conversion rates are expected in control group, followed by the smart pillbox group, and lower conversion rates are expected in the group using the interactive digital platform and the smart pillbox).