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Our cohort comprised patients aged 18 and over, who died in England between 2018-04-01 and 2019-03-31 with HES-APC diagnoses of (1) Schizotypal, delusional disorders or schizophrenia, (2) schizoaffective or bipolar affective disorder, (3) substance use disorders; or (4) depressive episodes or recurrent depressive disorders. Geographic variations of end-of-life hospitalisations for each diagnostic group were described across National Health Services (NHS) regions. Modified Poisson regression models were used to estimate factors associated with multiple end-of-life hospitalisations in each diagnostic group.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Results<\/jats:title>\n            <jats:p>A total of 49,775 patients with mental illness died in the year 2018\u20132019, of whom 50.2% (n\u2009=\u200925,004) had multiple end-of-life hospitalisation in the last 90\u00a0days of life. Factors positively associated with multiple end-of-life hospitalisations included older age, being resident in an urban area, cancer related deaths, and, for patients with depressive disorders, higher socioeconomic deprivation.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Conclusion<\/jats:title>\n            <jats:p>Strengthening primary and community care services targeted at older adults with cancer could potentially reduce multiple end-of-life hospitalisations for patients with mental illness.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1007\/s44192-025-00252-z","type":"journal-article","created":{"date-parts":[[2025,10,6]],"date-time":"2025-10-06T13:10:56Z","timestamp":1759756256000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Geographic variations in end-of-life hospitalisations for patients with mental illness: a population-based observational study in England, UK"],"prefix":"10.1007","volume":"5","author":[{"given":"Emeka","family":"Chukwusa","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rebecca","family":"Wilson","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fiona","family":"Gaughran","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei","family":"Gao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2025,10,6]]},"reference":[{"issue":"6","key":"252_CR1","doi-asserted-by":"publisher","first-page":"1261","DOI":"10.1016\/j.jpainsymman.2020.10.018","volume":"61","author":"N Hanna","year":"2021","unstructured":"Hanna N, et al. 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