FIGURE 3.

ACAD recruitment and assessment workflow. Note: ACAD recruitment and assessment workflow, including Recruitment/Prescreening; Assessment and Biosample Collection, and Data Collection; and Diagnosis consensus, Data Entry and Quality Assurance (QA), and Biosample Shipment to NCRAD. Participant assessment can range from a single to several visits, while consensus meetings, QA, and biosample transport were done in batches. ACAD, Asian Cohort for Alzheimer's Disease; NCRAD, National Centralized Repository for Alzheimer's Disease and Related Dementias