{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,2]],"date-time":"2026-04-02T20:30:04Z","timestamp":1775161804946,"version":"3.50.1"},"reference-count":37,"publisher":"Oxford University Press (OUP)","issue":"3","license":[{"start":{"date-parts":[[2020,12,24]],"date-time":"2020-12-24T00:00:00Z","timestamp":1608768000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/journals\/pages\/open_access\/funder_policies\/chorus\/standard_publication_model"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,9,22]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:sec>\n                  <jats:title>Background<\/jats:title>\n                  <jats:p>Recent evidence points to the relevance of poverty and inequality as factors affecting the spread and mortality of the COVID-19 pandemic in Latin America. This study aimed to determine whether COVID-19 patients living in Mexican municipalities with high levels of poverty have a lower survival compared with those living in municipalities with low levels.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Methods<\/jats:title>\n                  <jats:p>Retrospective cohort study. Secondary data was used to define the exposure (multidimensional poverty level) and outcome (survival time) among patients diagnosed with COVID-19 between 27 February and 1 July 2020. Crude and adjusted hazard ratios (HR) from Cox regression were computed.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Results<\/jats:title>\n                  <jats:p>Nearly 250\u2009000 COVID-19 patients were included. Mortality was 12.3% reaching 59.3% in patients with \u22651 comorbidities. Multivariate survival analyses revealed that individuals living in municipalities with extreme poverty had 9% higher risk of dying at any given time proportionally to those living in municipalities classified as not poor (HR 1.09; 95% CI 1.06\u20131.12). The survival gap widened with the follow-up time up to the third to fourth weeks after diagnosis.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Conclusion<\/jats:title>\n                  <jats:p>Evidence suggests that the poorest population groups have a lower survival from COVID-19. Thus, combating extreme poverty should be a central preventive strategy.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1093\/pubmed\/fdaa228","type":"journal-article","created":{"date-parts":[[2020,11,13]],"date-time":"2020-11-13T04:21:18Z","timestamp":1605241278000},"page":"437-444","source":"Crossref","is-referenced-by-count":22,"title":["Poverty and survival from COVID-19 in Mexico"],"prefix":"10.1093","volume":"43","author":[{"given":"Rebeca Olivia","family":"Mill\u00e1n-Guerrero","sequence":"first","affiliation":[{"name":"Faculty of Medicine, University of Colima, Colima, Col, 28040, Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ramiro","family":"Caballero-Hoyos","sequence":"additional","affiliation":[{"name":"Clinical Epidemiology Research Unit, Mexican Institute of Social Security, Colima, Col, 28000, Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Joel","family":"Mon\u00e1rrez-Espino","sequence":"additional","affiliation":[{"name":"Health Sciences Division, University of Monterrey, Monterrey, N.L., 66238, Mexico"},{"name":"Public Health Research Group, Claustro Universitario, Chihuahua, Chih., 31320, Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2020,12,24]]},"reference":[{"key":"2021092300420496600_ref1","doi-asserted-by":"crossref","first-page":"1061","DOI":"10.1001\/jama.2020.1585","article-title":"Clinical characteristics of 138 hospitalized patients with 2019 novel coronavirus- infected pneumonia in Wuhan, China","volume":"323","author":"Wang","year":"2020","journal-title":"JAMA"},{"key":"2021092300420496600_ref2","volume-title":"Situation Reports","author":"World Health Organization"},{"key":"2021092300420496600_ref3","doi-asserted-by":"crossref","first-page":"678","DOI":"10.1016\/S1473-3099(20)30162-6","article-title":"Interventions to mitigate early spread of SARS-CoV-2 in Singapore: a modelling study","volume":"20","author":"Koo","year":"2020","journal-title":"Lancet Infect Dis"},{"key":"2021092300420496600_ref4","volume-title":"Aviso Epidemiol\u00f3gico Enfermedad COVID-19 por SARS-CoV-2 (Actualizaci\u00f3n)","author":"Direcci\u00f3n General de Epidemiolog\u00eda"},{"key":"2021092300420496600_ref5","volume-title":"Comunicado T\u00e9cnico Diario COVID-19","author":"Unidad de Inteligencia Epidemiol\u00f3gica y Sanitaria"},{"key":"2021092300420496600_ref6","doi-asserted-by":"crossref","first-page":"m2182","DOI":"10.1136\/bmj.m2182","article-title":"Covid-19 hot spots appear across Latin America","volume":"369","author":"Dyer","year":"2020","journal-title":"BMJ"},{"key":"2021092300420496600_ref7","volume-title":"Coronavirus Resource Center. 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