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Original studies that included participants with LBD were analyzed.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Of the 1388 studies identified, 70 met the inclusion criteria for this review. Among them, 63 were cross\u2010sectional studies, three were cohort studies, two followed a case\u2013control methodology, and only two were non\u2010randomized clinical trials. These studies primarily examined clinical manifestations, risk factors, neuropsychiatric and non\u2010motor symptoms, as well as cognitive impairment and its assessment in LBD within LA. Regarding geographical distribution, 52 studies were conducted in Brazil, seven in Argentina, the rest in Peru, Mexico, Colombia, Cuba, and Chile.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>LBD research in LA is underrepresented, with most studies being cross\u2010sectional, few utilizing a longitudinal design, and only two clinical trials, both of which lack rigorous methodology. Challenges include weak study designs, high heterogeneity, limited trials, and unclear differentiation within the LBD spectrum. Addressing these gaps requires increasing awareness, strengthening research capacity, securing funding, and fostering international collaboration.<\/jats:p><\/jats:sec>","DOI":"10.1002\/mdc3.70059","type":"journal-article","created":{"date-parts":[[2025,4,21]],"date-time":"2025-04-21T05:27:41Z","timestamp":1745213261000},"page":"1053-1065","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Lewy Body Dementia Research in Latin America: A Scoping Review"],"prefix":"10.1002","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5680-7880","authenticated-orcid":false,"given":"Carlos","family":"Cano\u2010Guti\u00e9rrez","sequence":"first","affiliation":[{"name":"Intellectus Memory and Cognition Center Hospital Universitario San Ignacio  Bogot\u00e1 Colombia"},{"name":"Semillero de Neurociencias y Envejecimiento, Ageing Institute, Medical School Pontificia Universidad Javeriana  Bogot\u00e1 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