{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T06:00:02Z","timestamp":1785477602273,"version":"3.56.0"},"reference-count":24,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T00:00:00Z","timestamp":1777420800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T00:00:00Z","timestamp":1777420800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["alz-journals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Alzheimer's &amp;amp; Dementia"],"published-print":{"date-parts":[[2026,5]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>INTRODUCTION<\/jats:title>\n                    <jats:p>Dementia is increasing rapidly in Latin America and the Caribbean (LAC), but research output remains limited. Tracking publication trends, themes, and collaborations is key to guiding regional research and policy.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>METHODS<\/jats:title>\n                    <jats:p>Bibliometric analysis was conducted on dementia\u2010related publications from 21 LAC countries (1990 to 2024) using Scopus. Thirteen keywords identified relevant articles, classified into themes through artificial intelligence (AI)\u2010assisted and manual review. Bibliometrix and VOSviewer assessed publication trends, country and institutional output, and collaboration networks.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>RESULTS<\/jats:title>\n                    <jats:p>Of 201,939 worldwide publications, 6003 (3%) included at least one LAC\u2010affiliated author. Brazil produced 49.9% of all dementia publications, followed by Argentina and Mexico. Clinical scenarios (15%) and basic science (14%) dominated thematic output. Mexico, Argentina, and Chile led regional collaboration efforts.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>DISCUSSION<\/jats:title>\n                    <jats:p>Despite growth, dementia research in LAC remains concentrated in a few countries, with major thematic gaps and uneven collaboration. Strengthening cross\u2010country partnerships, broadening research themes, and increasing investment in applied and policy\u2010focused studies are essential.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/alz.71395","type":"journal-article","created":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T03:07:54Z","timestamp":1777518474000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Bibliometric analysis of Alzheimer's and dementia research in Latin America"],"prefix":"10.1002","volume":"22","author":[{"given":"Mauricio","family":"Vazquez\u2010Guajardo","sequence":"first","affiliation":[{"name":"Geriatric Medicine and Neurology Fellowship Program, Instituto Nacional de Ciencias M\u00e9dicas y Nutrici\u00f3n Salvador Zubir\u00e1n, Tlalpan  Ciudad de M\u00e9xico Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alberto J.","family":"Mimenza\u2010Alvarado","sequence":"additional","affiliation":[{"name":"Geriatric Medicine and Neurology Fellowship Program, Instituto Nacional de Ciencias M\u00e9dicas y Nutrici\u00f3n Salvador Zubir\u00e1n, Tlalpan  Ciudad de M\u00e9xico Mexico"},{"name":"Department of Geriatrics Instituto Nacional de Ciencias M\u00e9dicas y Nutrici\u00f3n Salvador Zubir\u00e1n, Tlalpan  Ciudad de M\u00e9xico Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carlos Alejandro","family":"Martinez\u2010Zamora","sequence":"additional","affiliation":[{"name":"Hospital Angeles Acoxpa, Tlalpan  Ciudad de M\u00e9xico Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Angel","family":"Lee","sequence":"additional","affiliation":[{"name":"Unidad de Inteligencia en Salud Publica Instituto Nacional de Salud Publica  Cuernavaca Morelos Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oscar Abraham Jose","family":"Padilla Solis","sequence":"additional","affiliation":[{"name":"Intellimedia Universidad de Guanajuato  Le\u00f3n de los Aldama Guanajuato Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jos\u00e9 Francisco","family":"Parodi","sequence":"additional","affiliation":[{"name":"Universidad de San Martin de Porres Facultad de Medicina Humana: La Molina  Lima Peru"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nilton Santos","family":"Custodio Capu\u00f1ay","sequence":"additional","affiliation":[{"name":"Universidad Nacional Federico Villareal  Lima Peru"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2323-7644","authenticated-orcid":false,"given":"Sara G.","family":"Aguilar\u2010Navarro","sequence":"additional","affiliation":[{"name":"Department of Geriatrics Instituto Nacional de Ciencias M\u00e9dicas y Nutrici\u00f3n Salvador Zubir\u00e1n, Tlalpan  Ciudad de M\u00e9xico Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,4,29]]},"reference":[{"key":"e_1_2_8_2_1","volume-title":"Dementia in Latin America and the Caribbean: Prevalence, Incidence, Impact, and Trends over Time","year":"2023"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.0000000000004897"},{"key":"e_1_2_8_4_1","unstructured":"Worldometer.Latin America and the Caribbean Population [Internet]. Available from:https:\/\/www.worldometers.info\/world\u2010population\/latin\u2010america\u2010and\u2010the\u2010caribbean\u2010population\/"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/alz.13016"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/alz.13836"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41582\u2010025\u201001125\u20103"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/alz.13850"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.34.7.939"},{"key":"e_1_2_8_10_1","volume-title":"VOSviewer manual","author":"Van Eck N","year":"2022"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11192\u2010020\u201003590\u20107"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1055\/s\u20100044\u20101792095"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.20947\/S0102\u20103098a0263"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11948\u2010018\u20100025\u20105"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.17762\/turcomat.v12i5.1469"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.15446\/revfacmed.v69n3.94520"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0263981"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.3233\/JAD\u2010201384"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arr.2022.101703"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.30110"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.3233\/JAD\u2010191281"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jalz.2019.06.4115"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1474\u20104422(16)30235\u20106"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00127\u2010018\u20101626\u20107"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/alz.086022"}],"container-title":["Alzheimer's &amp; Dementia"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/alz-journals.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/alz.71395","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/alz-journals.onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/alz.71395","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/alz-journals.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/alz.71395","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T05:27:22Z","timestamp":1785475642000},"score":1,"resource":{"primary":{"URL":"https:\/\/alz-journals.onlinelibrary.wiley.com\/doi\/10.1002\/alz.71395"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4,29]]},"references-count":24,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2026,5]]}},"alternative-id":["10.1002\/alz.71395"],"URL":"https:\/\/doi.org\/10.1002\/alz.71395","archive":["Portico"],"relation":{},"ISSN":["1552-5260","1552-5279"],"issn-type":[{"value":"1552-5260","type":"print"},{"value":"1552-5279","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,4,29]]},"assertion":[{"value":"2026-01-12","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-03-19","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-04-29","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e71395"}}