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We modelled the impact of reducing deprivation on dementia prevalence over 30\u2009years.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Population attributable fraction increased with deprivation, from 36.0% in the least deprived to 45.8% in the most deprived quintile. Modelled reductions in deprivation were predicted to produce greater dementia prevalence reductions at all time points for M\u0101ori and Pacific peoples compared to Europeans.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Discussion:<\/jats:title>\n                    <jats:p>Dementia prevention potential increases as deprivation increases. The impact of reducing deprivation increases over 30\u2009years. Projected benefits are disproportionately greater in populations in areas of higher deprivation.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/00048674261470616","type":"journal-article","created":{"date-parts":[[2026,8,3]],"date-time":"2026-08-03T06:30:57Z","timestamp":1785738657000},"page":"1063-1073","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Socioeconomic deprivation and dementia risk in New Zealand: A modelling study"],"prefix":"10.1177","volume":"60","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3989-8404","authenticated-orcid":false,"given":"Etuini","family":"Ma\u2019u","sequence":"first","affiliation":[{"name":"Department of Psychological Medicine, University of Auckland, New Zealand"},{"name":"Te Whatu Ora Waikato, Hamilton, New Zealand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicholas","family":"Rush","sequence":"additional","affiliation":[{"name":"Department of Psychological Medicine, University of Auckland, New Zealand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jade","family":"Tamatea","sequence":"additional","affiliation":[{"name":"Te Whatu Ora Waikato, Hamilton, New Zealand"},{"name":"Te Kupenga Hauora M\u0101ori, University of Auckland, New Zealand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Malakai","family":"\u2018Ofanoa","sequence":"additional","affiliation":[{"name":"School of Population Health, University of Auckland, New Zealand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sebastian","family":"Walsh","sequence":"additional","affiliation":[{"name":"Cambridge Public Health, University of Cambridge, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gill","family":"Livingston","sequence":"additional","affiliation":[{"name":"Division of Psychiatry, University College London, UK"},{"name":"North London NHS Foundation Trust, St Pancras Hospital, London, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Naaheed","family":"Mukadam","sequence":"additional","affiliation":[{"name":"Division of Psychiatry, University College London, UK"},{"name":"North London NHS Foundation Trust, St Pancras Hospital, London, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0239-9356","authenticated-orcid":false,"given":"Gary","family":"Cheung","sequence":"additional","affiliation":[{"name":"Department of Psychological Medicine, University of Auckland, New Zealand"},{"name":"Te Whatu Ora Te Toka Tumai Auckland, New Zealand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sarah","family":"Cullum","sequence":"additional","affiliation":[{"name":"Department of Psychological Medicine, University of Auckland, New Zealand"},{"name":"Global Brain Health Institute (GBHI), Trinity College Dublin, Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,8,2]]},"reference":[{"key":"e_1_3_3_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/alz.13027"},{"key":"e_1_3_3_3_1","volume-title":"NZDep2018 Index of Deprivation, Final Research Report","author":"Atkinson J","year":"2020","unstructured":"Atkinson J, Salmond C, Crampton P, et al (2020) NZDep2018 Index of Deprivation, Final Research Report. 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