{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T22:41:51Z","timestamp":1787870511387,"version":"build-2784847793"},"reference-count":70,"publisher":"MDPI AG","issue":"6","license":[{"start":{"date-parts":[[2024,3,16]],"date-time":"2024-03-16T00:00:00Z","timestamp":1710547200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"EEA Grants\/Norway Grants","award":["PDP1\/NT2311\/13.05.2020"],"award-info":[{"award-number":["PDP1\/NT2311\/13.05.2020"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nutrients"],"abstract":"<jats:p>Background: Vitamin D deficiency is recognized as a general health condition globally and is acknowledged as a public health concern in Europe. In Romania, a national program of examination of the status of vitamin D for high-risk groups has demonstrated a vitamin D deficiency prevalence of 39.83%. No national data on the status of vitamin D in the general adult population are available to date. Methods: We used the framework of the European Health Examination Survey to analyze vitamin D levels in a sample population of adults aged 25\u201364 years, from 120 family doctors\u2019 patients lists, by using a sequential sampling method. Data were weighted to the Romanian population. Vitamin D deficiency was defined as 25(OH)D &lt; 20 ng\/mL. Results: In total, 5380 adults aged 25\u201364 years were included in this study. The overall prevalence of vitamin D deficiency is 24.8%. Predictors of vitamin D deficiency were found to be obesity, female sex, living in rural areas, lower education level, and lower socioeconomic status. Conclusions: Specific recommendations for vitamin D screening and supplementation should be issued for women by specialist boards. Further studies are needed to identify seasonal variation and to establish a correlation with nutritional surveys.<\/jats:p>","DOI":"10.3390\/nu16060867","type":"journal-article","created":{"date-parts":[[2024,3,18]],"date-time":"2024-03-18T08:17:29Z","timestamp":1710749849000},"page":"867","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Vitamin D Status in the Adult Population of Romania\u2014Results of the European Health Examination Survey"],"prefix":"10.3390","volume":"16","author":[{"given":"L\u0103cr\u0103mioara Aurelia","family":"Br\u00eendu\u0219e","sequence":"first","affiliation":[{"name":"Department of Public Health and Management, University of Medicine and Pharmacy Bucharest, 020021 Bucharest, Romania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Irina","family":"Eclemea","sequence":"additional","affiliation":[{"name":"Quality Management Department, Emergency University Hospital Elias, 011461 Bucharest, Romania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4031-5694","authenticated-orcid":false,"given":"Andrea Elena","family":"Neculau","sequence":"additional","affiliation":[{"name":"Department of Fundamental, Clinical and Prophylactic Sciences, Transylvania University of Brasov, 56 Nicolae B\u0103lcescu Street, 500019 Brasov, Romania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria Alexandra","family":"Cucu","sequence":"additional","affiliation":[{"name":"Department of Social Medicine, University of Medicine and Pharmacy Bucharest, 020021 Bucharest, Romania"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2024,3,16]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1080s","DOI":"10.1093\/ajcn\/87.4.1080S","article-title":"Vitamin D deficiency: A worldwide problem with health consequences","volume":"87","author":"Holick","year":"2008","journal-title":"Am. 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