Prevalence of Vitamin D Deficiency and Hypervitaminosis D Among Adult Patients Admitted to the Tertiary Care Hospitals in Turkey

dc.contributor.authorYavuz D.G.
dc.contributor.authorErsoy R.
dc.contributor.authorAltuntaş Y.
dc.contributor.authorBilen H.
dc.contributor.authorPamuk B.
dc.contributor.authorApaydın T.
dc.contributor.authorTemizkan Ş.
dc.contributor.authorAltuntaş H.
dc.contributor.authorMert M.
dc.contributor.authorAkalın A.
dc.contributor.authorSert M.
dc.contributor.authorŞimşir I.Y.
dc.contributor.authorHekimsoy Z.
dc.contributor.authorCantürk Z.
dc.contributor.authorÜç Z.A.
dc.contributor.authorİplikçi S.
dc.contributor.authorYaşar M.
dc.contributor.authorUnubol M.
dc.contributor.authorSezer K.
dc.contributor.authorToplaoğlu Ö.
dc.contributor.authorİyidir Ö.T.
dc.contributor.authorPekkolay Z.
dc.contributor.authorAtmaca A.
dc.contributor.authorDikbaş O.
dc.contributor.authorÖzdemir N.
dc.contributor.authorGül K.
dc.contributor.authorDeniz F.
dc.contributor.authorErtörer E.
dc.contributor.authorKaraca Z.
dc.contributor.authorElbüken G.
dc.contributor.authorArpacı D.
dc.contributor.authorAğbaht K.
dc.contributor.authorTuran E.
dc.contributor.authorAnaforoğlu İ.
dc.contributor.authorBayraktaroğlu T.
dc.contributor.authorHaklar G.
dc.contributor.authorDağlıoğlu G.
dc.contributor.authorTuzcu A.
dc.contributor.authorŞahin İ.
dc.contributor.authorÇetinkalp Ş.
dc.date.accessioned2024-07-22T08:04:35Z
dc.date.available2024-07-22T08:04:35Z
dc.date.issued2022
dc.description.abstractObjective: Vitamin D deficiency is a common health problem around the world. This study aimed to evaluate the nationwide prevalence of vitamin D status in tertiary care hospitals in Turkey. Methods: Retrospectively, the data on vitamin D levels from 33 tertiary care hospitals’ clinical biochemistry laboratories around Turkey between January and December were collected. Results: In total, 706 434 serum samples from adult subjects (female/male: 469 028/237 406; 66.4%/33.6%) were included. While vitamin D levels were sufficient in 20.3% (n = 14 222), they were insufficient in 21.9% (n = 154 360) and deficient in 57.8% (n = 408 882). We observed the highest rates of deficiency in those aged between 18 and 29 years (62.9%, n = 70 235) and lowest rates between 60 and 69 years (52.3%, n = 61 121) and between 70 and 79 years (52.3%, n = 32 397). Hypervitaminosis D was detected in 5.5% of adult subjects; highest rates of hypervitaminosis D were observed in those who were over 80 years (6.6%) and 70-79 years (6.5%) and the lowest in 18-29 years (2.8%). Discussion: In this cohort, over half of the subjects admitted to the tertiary care hospitals in Turkey had vitamin D deficiency and required vitamin D supplementation. The elderly population had the lowest prevalence of vitamin D insufficiency and the highest prevalence of hypervitaminosis D. © Author(s).
dc.identifier.DOI-ID10.5152/tjem.2022.22031
dc.identifier.issn13012193
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/12762
dc.language.isoEnglish
dc.publisherTurkiye Klinikleri
dc.rightsAll Open Access; Gold Open Access
dc.subjectvitamin D
dc.subjectadult
dc.subjectaged
dc.subjectArticle
dc.subjectchemiluminescence immunoassay
dc.subjectclinical chemistry
dc.subjectfemale
dc.subjectgood clinical practice
dc.subjecthigh performance liquid chromatography
dc.subjecthuman
dc.subjectmale
dc.subjectprevalence
dc.subjectretrospective study
dc.subjectseasonal variation
dc.subjecttertiary care center
dc.subjectTurkey (republic)
dc.subjectvitamin D deficiency
dc.subjectvitamin D intoxication
dc.subjectvitamin supplementation
dc.titlePrevalence of Vitamin D Deficiency and Hypervitaminosis D Among Adult Patients Admitted to the Tertiary Care Hospitals in Turkey
dc.typeArticle

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