{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T04:48:21Z","timestamp":1791866901657,"version":"4.3.4"},"reference-count":6,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,10,12]],"date-time":"2026-10-12T00:00:00Z","timestamp":1791763200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2026,10,12]],"date-time":"2026-10-12T00:00:00Z","timestamp":1791763200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Aging Medicine"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>We analyzed radiologic service utilization among Colombian supercentenarians (2014\u20132023) using administrative health data. Imaging use averaged 3.03 examinations per person annually. General radiology, ultrasound, and computed tomography were the most frequently used modalities. Mean per capita imaging expenditure was 185.22 PPP USD. Compared with centenarians, supercentenarians exhibited a more restricted pattern of imaging utilization, characterized by lower use of advanced imaging modalities and the absence of interventional radiology procedures. These findings indicate a distinct pattern of radiologic service use at extreme ages.<\/jats:p>","DOI":"10.1002\/agm2.70114","type":"journal-article","created":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T04:27:21Z","timestamp":1791865641000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Patterns of Radiologic Service Utilization and Imaging Expenditure in Supercentenarians in Colombia"],"prefix":"10.1002","author":[{"given":"Gabriela","family":"Puentes","sequence":"first","affiliation":[{"name":"Department of Radiology Fundaci\u00f3n Santa Fe de Bogot\u00e1  Bogot\u00e1, D.C. Colombia"},{"name":"Department of Radiology, Severance Hospital Yonsei University College of Medicine  Seoul South\u00a0Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4893-0509","authenticated-orcid":false,"given":"Oscar","family":"Espinosa","sequence":"additional","affiliation":[{"name":"Population Policy Research Center Seoul National University  Seoul South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Valeria","family":"Bejarano","sequence":"additional","affiliation":[{"name":"Economic Models and Quantitative Methods Research Group, Centro de Investigaciones para el Desarrollo Universidad Nacional de Colombia  Bogot\u00e1, D.C. Colombia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Angela","family":"Guarnizo","sequence":"additional","affiliation":[{"name":"Department of Radiology Fundaci\u00f3n Santa Fe de Bogot\u00e1  Bogot\u00e1, D.C. Colombia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,10,12]]},"reference":[{"issue":"1","key":"e_1_2_1_11_2_1","doi-asserted-by":"crossref","first-page":"129","DOI":"10.3233\/JAD-201578","article-title":"Neuroimaging in the Oldest\u2010Old: A Review of the Literature","volume":"82","author":"Woodworth D.","year":"2021","journal-title":"Journal of Alzheimer's Disease"},{"issue":"4","key":"e_1_2_1_11_3_1","doi-asserted-by":"crossref","first-page":"384","DOI":"10.1017\/S0266462308080501","article-title":"Utilization Patterns of Diagnostic Imaging Across the Late Life Course: A Population\u2010Based Study in Ontario, Canada","volume":"24","author":"Wang L.","year":"2008","journal-title":"International Journal of Technology Assessment in Health Care"},{"issue":"9696","key":"e_1_2_1_11_4_1","doi-asserted-by":"crossref","first-page":"1196","DOI":"10.1016\/S0140-6736(09)61460-4","article-title":"Ageing Populations: The Challenges Ahead","volume":"374","author":"Christensen K.","year":"2009","journal-title":"Lancet"},{"key":"e_1_2_1_11_5_1","unstructured":"Ministerio de Salud y Protecci\u00f3n Social \u201cEx\u00e1menes por Im\u00e1genes en el Sistema General de Seguridad Social en Salud\u2014R\u00e9gimen Contributivo 2012\u20132013 \u201d(Bolet\u00edn Bimestral N\u00b0. 8) Bogot\u00e1 D.C. (2015)."},{"issue":"1","key":"e_1_2_1_11_6_1","doi-asserted-by":"crossref","first-page":"918","DOI":"10.1038\/s41598-024-84150-4","article-title":"Mortality Causes and Health Spending by Gender and Health Conditions in Octogenarians, Nonagenarians and Centenarians in Colombia","volume":"15","author":"Espinosa O.","year":"2025","journal-title":"Scientific Reports"},{"issue":"5","key":"e_1_2_1_11_7_1","doi-asserted-by":"crossref","first-page":"567","DOI":"10.1067\/j.cpradiol.2024.05.003","article-title":"Which Health Conditions Report the Most Spending on Medical Imaging? Evidence for Colombia","volume":"53","author":"Espinosa O.","year":"2024","journal-title":"Current Problems in Diagnostic Radiology"}],"container-title":["AGING MEDICINE"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/agm2.70114","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/agm2.70114","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/agm2.70114","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T04:27:22Z","timestamp":1791865642000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/agm2.70114"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,10,12]]},"references-count":6,"alternative-id":["10.1002\/agm2.70114"],"URL":"https:\/\/doi.org\/10.1002\/agm2.70114","archive":["Portico"],"relation":{},"ISSN":["2475-0360","2475-0360"],"issn-type":[{"value":"2475-0360","type":"print"},{"value":"2475-0360","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,10,12]]},"assertion":[{"value":"2026-03-16","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-09-24","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-10-12","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"agm2.70114"}}