25-hydroxyvitamin d threshold values should be age-specific

dc.creatorLilian Mellosoares
dc.creatorWilliam Pedrosa
dc.creatorSilvana Maria Elói Santos
dc.creatorLeonardo Souza Vasconcellos
dc.date.accessioned2023-06-14T19:44:33Z
dc.date.accessioned2025-09-09T01:01:42Z
dc.date.available2023-06-14T19:44:33Z
dc.date.issued2016-11-10
dc.format.mimetypepdf
dc.identifier.doi10.1515/cclm-2016-0798
dc.identifier.issn14374331
dc.identifier.urihttps://hdl.handle.net/1843/54930
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofClinical Chemistry and Laboratory Medicine
dc.rightsAcesso Restrito
dc.subjectFatores Etários
dc.subjectHormônio Paratireóideo
dc.subjectVitamina D
dc.subject.otherAge factors
dc.subject.otherParathyroid hormone
dc.subject.otherVitamin D
dc.title25-hydroxyvitamin d threshold values should be age-specific
dc.typeArtigo de periódico
local.citation.epagee142
local.citation.issue7
local.citation.spagee140
local.citation.volume55
local.description.resumoThe demand for 25-hydroxyvitamin D (25-OHD) testing has risen massively in recent years. This renewed interest in vitamin D could be explained, at least in part, by the worldwide tendency toward insufficiency, which has been noticed since the adoption of new cutoff values used to define optimal concentrations based on functional meas urements [1, 2]. One of the most common functional defini tions of vitamin D “sufficiency” is based on serum 25-OHD concentrations which maximally suppress parathyroid hormone (PTH) secretion [1]. Although vitamin D require ments are thought to vary with age, no differences have been observed in reported thresholds. From the youngest to the elderly, 30 ng/mL has been the most frequently adopted cutoff value for defining optimal vitamin D status.
local.publisher.countryBrasil
local.publisher.departmentMED - DEPARTAMENTO DE PROPEDÊUTICA COMPLEMENTAR
local.publisher.initialsUFMG
local.url.externahttps://www.degruyter.com/document/doi/10.1515/cclm-2016-0798/html

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