Perspective: Emerging challenges for a future ADNI.

Area of Science:

• Neuroscience
• Public Health
• Medical Research

Background:

• The Alzheimer's Disease Neuroimaging Initiative (ADNI) has been pivotal in advancing dementia detection and diagnosis over 20 years.
• Current research and healthcare challenges necessitate adapting ADNI's scope and methodologies.

Purpose of the Study:

• To propose a repurposed framework for ADNI to address emerging challenges in dementia research and healthcare.
• To shift the focus towards early detection of cognitive impairment and the evaluation of novel interventions.

Main Methods:

• Emphasizing vascular-metabolic factors and leveraging advanced biomarkers for early detection.
• Incorporating non-pharmacological treatment evaluations and a public health approach.
• Expanding to a diverse, international cohort and enhancing computational capabilities.

Main Results:

• The proposed repurposing aims to improve the early detection and intervention of cognitive decline.
• Integrating multidisciplinary approaches will enhance the understanding and management of dementia.
• Leveraging ADNI's infrastructure for broader research questions will yield significant advancements.

Conclusions:

• Repurposing ADNI is crucial for tackling the evolving complexities of dementia.
• A multidisciplinary, international, and technologically enhanced approach will improve patient outcomes.
• Focusing on early detection and diverse interventions is key to future dementia research success.