{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,14]],"date-time":"2026-03-14T05:50:08Z","timestamp":1773467408591,"version":"3.50.1"},"reference-count":23,"publisher":"Oxford University Press (OUP)","issue":"3","license":[{"start":{"date-parts":[[2023,12,23]],"date-time":"2023-12-23T00:00:00Z","timestamp":1703289600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,5,6]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>In burn patients, vitamin D deficiency has been associated with increased incidence of sepsis and infectious complications. The objective of this study was to assess the impact of vitamin D deficiency in adult burn patients on hospital length of stay (LOS). This was a multicenter retrospective study of adult patients at 7 burn centers admitted over a 3.5-year period, who had a 25-hydroxyvitamin D concentration drawn within the first 7 days of injury. Of 1147 patients screened, 412 were included. Fifty-seven percent were vitamin D deficient. Patients with vitamin D deficiency had longer LOS (18.0 vs 12.0 days, P &amp;lt; .001), acute kidney injury (AKI) requiring renal replacement therapy (7.3 vs 1.7%, P = .009), more days requiring vasopressors (mean 1.24 vs 0.58 days, P = .008), and fewer ventilator-free days of the first 28 days (mean 22.9 vs 25.1, P &amp;lt; .001). Univariable analysis identified burn center, AKI, TBSA, inhalation injury, admission concentration, days until concentration drawn, days until initiating supplementation, and dose as significantly associated with LOS. After controlling for center, TBSA, age, and inhalation injury, vitamin D deficiency was associated with longer LOS. In conclusion, patients with thermal injuries and vitamin D deficiency on admission have increased LOS and worsened clinical outcomes when compared with patients with nondeficient vitamin D concentrations.<\/jats:p>","DOI":"10.1093\/jbcr\/irad201","type":"journal-article","created":{"date-parts":[[2023,12,23]],"date-time":"2023-12-23T22:27:23Z","timestamp":1703370443000},"page":"728-732","source":"Crossref","is-referenced-by-count":6,"title":["Vitamin D Deficiency Is Associated With Increased Length of Stay After Acute Burn Injury: A Multicenter Analysis"],"prefix":"10.1093","volume":"45","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-0139-5760","authenticated-orcid":false,"given":"Sarah","family":"Zavala","sequence":"first","affiliation":[{"name":"Department of Pharmacy, Jesse Brown VA Medical Center , Chicago, IL 60612 , USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kate O","family":"Pape","sequence":"additional","affiliation":[{"name":"Department of Pharmacy, University of Iowa Health Care , Iowa City, IA 52245 , USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6861-6408","authenticated-orcid":false,"given":"Todd A","family":"Walroth","sequence":"additional","affiliation":[{"name":"Department of Pharmacy, Eskenazi Health , Indianapolis, IN 46202 , USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5742-4280","authenticated-orcid":false,"given":"Melissa","family":"Reger","sequence":"additional","affiliation":[{"name":"Department of Pharmacy, Community Regional Medical Center , Fresno, CA 93721 , USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0678-315X","authenticated-orcid":false,"given":"Brittany","family":"Hoyte","sequence":"additional","affiliation":[{"name":"Department of Pharmacy, Corewell Health , Grand Rapids, MI 49503 , USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wendy","family":"Thomas","sequence":"additional","affiliation":[{"name":"Department of Pharmacy, Corewell Health , Grand Rapids, MI 49503 , USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8917-2698","authenticated-orcid":false,"given":"Beatrice","family":"Adams","sequence":"additional","affiliation":[{"name":"Department of Pharmacy, Tampa General Hospital , Tampa, FL 33606 , USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1119-1901","authenticated-orcid":false,"given":"David M","family":"Hill","sequence":"additional","affiliation":[{"name":"Department of Pharmacy, Regional One Health , Memphis, TN 38103 , 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