Title | Blood Tests for Alzheimer's Disease: Increasing Efforts to Expand and Diversify Research Participation Is Critical for Widespread Validation and Acceptance. |
Publication Type | Journal Article |
Year of Publication | 2022 |
Authors | Karikari, TK |
Journal | J Alzheimers Dis |
Volume | 90 |
Issue | 3 |
Pagination | 967-974 |
Date Published | 2022 |
ISSN | 1875-8908 |
Keywords | Alzheimer Disease, Amyloid beta-Peptides, Biomarkers, Hematologic Tests, Humans, tau Proteins |
Abstract | The recent academic and commercial development, and regulatory approvals, of blood-based Alzheimer's disease (AD) biomarkers are breakthrough developments of immense potential. However, clinical validation studies and therapeutic trial applications are limited almost exclusively to non-Hispanic White cohorts often including highly-educated, high-earning participants. This commentary argues that the true benefits of blood tests for AD will be realized by active inclusion of diverse groups including minoritized populations, people of socioeconomic status different from those included in existing cohorts, and residents of low- and middle-income countries. The article discusses key factors that are critical for a successful implementation of diversity programs. |
DOI | 10.3233/JAD-215730 |
Alternate Journal | J Alzheimers Dis |
PubMed ID | 35491788 |
PubMed Central ID | PMC9741736 |