Digital Lifestyle Coaching for Alzheimer's Disease

(WellderlyBrain Trial)

This trial aims to determine if digital lifestyle coaching can improve blood markers linked to Alzheimer's disease in adults with a higher genetic risk for the condition. Participants will use an app for coaching over a year and provide blood and saliva samples for analysis. It targets individuals aged 60 to 80 who are part of 23andMe research, possess a specific genetic marker (APOE4), and can use a smartphone. As an unphased trial, this study offers a unique opportunity to contribute to groundbreaking research that could lead to new preventive strategies for Alzheimer's disease.

Research has shown that digital lifestyle coaching is generally safe and well-received by participants. Studies have found that these programs can lead to positive results without major side effects. The focus on lifestyle changes, such as exercise and diet, usually involves minimal risk. Participants often report high satisfaction and find these programs easy to follow and helpful.

Since this trial tests a lifestyle approach rather than a new drug, the risks remain low. Participants engage in activities like virtual coaching sessions, which are unlikely to cause harm. Overall, previous research supports the safety of digital lifestyle programs in similar situations.

Unlike the standard care options for Alzheimer's, which often include medications like donepezil or memantine, Digital Lifestyle Coaching offers a fresh approach by focusing on behavior and lifestyle changes through virtual coaching. Researchers are excited about this method because it leverages technology to deliver personalized guidance, potentially improving cognitive health by encouraging healthier daily habits. This approach not only empowers patients by giving them active roles in managing their condition but also promises a more engaging and accessible way to complement traditional treatments.

Research has shown that digital lifestyle coaching might help reduce the risk of Alzheimer's disease. In this trial, participants will receive either Virtual Lifestyle Coaching or Standard of Care. Studies have found that personalized coaching can slow memory and thinking problems more effectively than standard treatment alone. For instance, health coaching has been linked to lower risks of other health issues like diabetes, which can affect Alzheimer's risk. Additionally, digital health coaching may improve brain function and reduce the chance of developing dementia. Overall, these findings suggest that digital lifestyle coaching could be useful in addressing factors that increase the risk of Alzheimer's disease.¹²³⁴⁵