» Articles » PMID: 33634602

Dementia in Latin America: Paving the Way Toward a Regional Action Plan

Overview
Specialties Neurology
Psychiatry
Date 2021 Feb 26
PMID 33634602
Citations 64
Authors
Affiliations
Soon will be listed here.
Abstract

Across Latin American and Caribbean countries (LACs), the fight against dementia faces pressing challenges, such as heterogeneity, diversity, political instability, and socioeconomic disparities. These can be addressed more effectively in a collaborative setting that fosters open exchange of knowledge. In this work, the Latin American and Caribbean Consortium on Dementia (LAC-CD) proposes an agenda for integration to deliver a Knowledge to Action Framework (KtAF). First, we summarize evidence-based strategies (epidemiology, genetics, biomarkers, clinical trials, nonpharmacological interventions, networking, and translational research) and align them to current global strategies to translate regional knowledge into transformative actions. Then we characterize key sources of complexity (genetic isolates, admixture in populations, environmental factors, and barriers to effective interventions), map them to the above challenges, and provide the basic mosaics of knowledge toward a KtAF. Finally, we describe strategies supporting the knowledge creation stage that underpins the translational impact of KtAF.

Citing Articles

Inspired by struggle: A personal journey to global precision brain health.

Ibanez A iScience. 2025; 28(2):111918.

PMID: 40028285 PMC: 11869526. DOI: 10.1016/j.isci.2025.111918.


Periodontal Indices as Predictors of Cognitive Decline: Insights from the PerioMind Colombia Cohort.

Arevalo-Caro C, Lopez D, Sanchez Milan J, Lorca C, Mulet M, Arboleda H Biomedicines. 2025; 13(1).

PMID: 39857789 PMC: 11760870. DOI: 10.3390/biomedicines13010205.


Digital Exclusion and Cognitive Function in Elderly Populations in Developing Countries: Insights Derived From 2 Longitudinal Cohort Studies.

Duan S, Chen D, Wang J, Paramboor M, Xia Z, Xu W J Med Internet Res. 2024; 26:e56636.

PMID: 39546790 PMC: 11607572. DOI: 10.2196/56636.


Gaps in biomedical research in frontotemporal dementia: A call for diversity and disparities focused research.

Nuytemans K, Franzen S, Broce I, Caramelli P, Ellajosyula R, Finger E Alzheimers Dement. 2024; 20(12):9014-9036.

PMID: 39535468 PMC: 11667558. DOI: 10.1002/alz.14312.


Use of anti-amyloid therapies for Alzheimer's disease in Brazil: a position paper from the Scientific Department of Cognitive Neurology and Aging of the Brazilian Academy of Neurology.

Barbosa B, Resende E, Castilhos R, Borelli W, Frota N, Balthazar M Dement Neuropsychol. 2024; 18:e2024C002.

PMID: 39534440 PMC: 11556288. DOI: 10.1590/1980-5764-DN-2024-C002.


References
1.
Grontvedt G, Lauridsen C, Berge G, White L, Salvesen O, Brathen G . The Amyloid, Tau, and Neurodegeneration (A/T/N) Classification Applied to a Clinical Research Cohort with Long-Term Follow-Up. J Alzheimers Dis. 2020; 74(3):829-837. PMC: 7242836. DOI: 10.3233/JAD-191227. View

2.
Cornejo-Olivas M, Torres L, Velit-Salazar M, Inca-Martinez M, Mazzetti P, Cosentino C . Variable frequency of variants in the Latin American research consortium on the genetics of Parkinson's disease (LARGE-PD), a case of ancestry. NPJ Parkinsons Dis. 2017; 3:19. PMC: 5460260. DOI: 10.1038/s41531-017-0020-6. View

3.
Giraldo M, Lopera F, Siniard A, Corneveaux J, Schrauwen I, Carvajal J . Variants in triggering receptor expressed on myeloid cells 2 are associated with both behavioral variant frontotemporal lobar degeneration and Alzheimer's disease. Neurobiol Aging. 2013; 34(8):2077.e11-8. PMC: 3830921. DOI: 10.1016/j.neurobiolaging.2013.02.016. View

4.
Livingston G, Sommerlad A, Orgeta V, Costafreda S, Huntley J, Ames D . Dementia prevention, intervention, and care. Lancet. 2017; 390(10113):2673-2734. DOI: 10.1016/S0140-6736(17)31363-6. View

5.
Desikan R, Fan C, Wang Y, Schork A, Cabral H, Cupples L . Genetic assessment of age-associated Alzheimer disease risk: Development and validation of a polygenic hazard score. PLoS Med. 2017; 14(3):e1002258. PMC: 5360219. DOI: 10.1371/journal.pmed.1002258. View