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We approximated dementia prevalence using weighting methods.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Estimated numbers of dementia cases were: China, 40.2 million; India, 18.0 million; Russia, 5.2 million; Europe and Israel, 5.0 million; United States, 4.4 million; Brazil, 2.2 million; Mexico, 1.6 million; Indonesia, 1.3 million; South Africa, 1.0 million; Ghana, 319,000.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Discussion<\/jats:title>\n                    <jats:p>Our estimations were similar to prior ones in high\u2010income countries but much higher in LMIC. Extrapolating these results globally, we suggest that almost 130 million people worldwide were living with dementia in 2015.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/trc2.12074","type":"journal-article","created":{"date-parts":[[2020,8,28]],"date-time":"2020-08-28T10:58:12Z","timestamp":1598612292000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":25,"title":["Approximating dementia prevalence in population\u2010based surveys of aging worldwide: An unsupervised machine learning approach"],"prefix":"10.1002","volume":"6","author":[{"given":"Laurent","family":"Cleret de Langavant","sequence":"first","affiliation":[{"name":"D\u00e9partement d'Etudes Cognitives \u00c9cole normale sup\u00e9rieure PSL University  Paris France"},{"name":"Facult\u00e9 de medicine Universit\u00e9 Paris\u2010Est Cr\u00e9teil  Cr\u00e9teil France"},{"name":"Equipe E01 NeuroPsychologie Interventionnelle Inserm U955 Institut Mondor de Recherche Biom\u00e9dicale  Cr\u00e9teil France"},{"name":"AP\u2010HP Centre de r\u00e9f\u00e9rence Maladie de Huntington Service de Neurologie H\u00f4pital Henri Mondor\u2010Albert Chenevier  Cr\u00e9teil France"},{"name":"UCSF Global Brain Health Institute  San Francisco California USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"El\u00e9onore","family":"Bayen","sequence":"additional","affiliation":[{"name":"UCSF Global Brain Health Institute  San Francisco California USA"},{"name":"M\u00e9decine Physique et de R\u00e9adaptation Facult\u00e9 de M\u00e9decine Sorbonne Universit\u00e9  Paris France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anne\u2010Catherine","family":"Bachoud\u2010L\u00e9vi","sequence":"additional","affiliation":[{"name":"D\u00e9partement d'Etudes Cognitives \u00c9cole normale sup\u00e9rieure PSL University  Paris France"},{"name":"Facult\u00e9 de medicine Universit\u00e9 Paris\u2010Est Cr\u00e9teil  Cr\u00e9teil France"},{"name":"Equipe E01 NeuroPsychologie Interventionnelle Inserm U955 Institut Mondor de Recherche Biom\u00e9dicale  Cr\u00e9teil France"},{"name":"AP\u2010HP Centre de r\u00e9f\u00e9rence Maladie de Huntington Service de Neurologie H\u00f4pital Henri Mondor\u2010Albert Chenevier  Cr\u00e9teil France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kristine","family":"Yaffe","sequence":"additional","affiliation":[{"name":"UCSF Global Brain Health Institute  San Francisco California USA"},{"name":"Center for Population Brain Health Department of Psychiatry Neurology and Epidemiology and Biostatistics University of California  San Francisco San Francisco California USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,8,27]]},"reference":[{"key":"e_1_2_8_2_1","unstructured":"Diagnostic and Statistical Manual of Mental Disorders | DSM Library. 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