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Markers of cerebrovascular disease and neurodegeneration were identified. Cognitive performance was evaluated using Mini Mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA), and a neuropsychological assessment. Compared to Chinese, Malays had a higher burden of intracranial stenosis (OR: 2.28. 95%CI: 1.23\u20134.20) and cortical atrophy (\u03b2: \u22120.60. 95%CI: \u22120.78, \u22120.41), while Indians had a higher burden of subcortical atrophy (\u03b2: \u22120.23. 95%CI: \u22120.40, \u22120.06). Moreover, Malay and Indian ethnicities were likely to be cognitively impaired (OR for Malays: 3.79. 95%CI: 2.29\u20136.26; OR for Indians: 2.87. 95%CI: 1.74\u20134.74) and showed worse performance in global cognition (\u03b2 for Malays: \u22120.51. 95%CI: \u22120.66, \u22120.37; and Indians: \u22120.32. 95%CI: \u22120.47, \u22120.17). A higher burden of cerebrovascular and neurodegenerative markers were found in Malays and Indians when compared to Chinese. Further research is required to fully elucidate the factors and pathways that contribute to these observed differences.<\/jats:p>","DOI":"10.1038\/s41598-020-59618-8","type":"journal-article","created":{"date-parts":[[2020,2,14]],"date-time":"2020-02-14T11:02:41Z","timestamp":1581678161000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Interethnic differences in neuroimaging markers and cognition in Asians, a population-based study"],"prefix":"10.1038","volume":"10","author":[{"given":"Louis Choon Kit","family":"Wong","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark Yu Zheng","family":"Wong","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chuen Seng","family":"Tan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Henri","family":"Vrooman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Narayanaswamy","family":"Venketasubramanian","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0655-885X","authenticated-orcid":false,"given":"Ching-Yu","family":"Cheng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christopher","family":"Chen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5434-5635","authenticated-orcid":false,"given":"Saima","family":"Hilal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2020,2,14]]},"reference":[{"key":"59618_CR1","doi-asserted-by":"publisher","first-page":"2112","DOI":"10.1016\/S0140-6736(05)67889-0","volume":"366","author":"CP Ferri","year":"2005","unstructured":"Ferri, C. 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