Individual participant data (IPD)-level meta-analysis of randomised controlled trials among dark-skinned populations to estimate the dietary requirement for vitamin D

Simple item page
dc.contributor.authorCashman, Kevin D.
dc.contributor.authorRitz, Christian
dc.date.accessioned2019-11-20T05:33:38Z
dc.date.available2019-11-20T05:33:38Z
dc.date.issued2019-05-28
dc.description.abstractEstimation of the dietary requirements for vitamin D is crucial from a public health perspective in providing a framework for the prevention of vitamin D deficiency. It has been shown that pooling individual participant-level data (IPD) from selected randomised controlled trials (RCTs) of white children and adults facilitated the generation of more accurate estimates of the vitamin D requirement. Recent RCT data suggest the vitamin D requirement of dark-skinned, particularly black, individuals, an at-risk group of vitamin D deficiency, is greater than those of white counterparts. Thus, we wished to develop a study protocol for the conduct of an IPD-level meta-analysis of vitamin D requirements using data from appropriate vitamin D RCTs in dark-skinned population subgroups.en
dc.description.statusPeer revieweden
dc.description.versionPublished Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.articleid128en
dc.identifier.citationCashman, K.D. and Ritz, C. (2019). 'Individual participant data (IPD)-level meta-analysis of randomised controlled trials among dark-skinned populations to estimate the dietary requirement for vitamin D'. Systematic reviews, 8(1), 128. (17pp). doi:10.1186/s13643-019-1032-6en
dc.identifier.doi10.1186/s13643-019-1032-6en
dc.identifier.eissn2046-4053
dc.identifier.endpage17en
dc.identifier.issued13en
dc.identifier.journaltitleSystematic Reviewsen
dc.identifier.startpage1en
dc.identifier.urihttps://hdl.handle.net/10468/9130
dc.identifier.volume8en
dc.language.isoenen
dc.publisherBMC part of Springer Natureen
dc.relation.urihttps://systematicreviewsjournal.biomedcentral.com/articles/10.1186/s13643-019-1032-6
dc.rights© The Author(s), 2019. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.en
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en
dc.subjectVitamin D requirementsen
dc.subjectEthnic-related differencesen
dc.subjectIndividual participant data-level meta-regression analysesen
dc.subjectDietary reference valuesen
dc.subjectRCTen
dc.titleIndividual participant data (IPD)-level meta-analysis of randomised controlled trials among dark-skinned populations to estimate the dietary requirement for vitamin Den
dc.typeArticle (peer-reviewed)en
Files
Original bundle
Now showing 1 - 2 of 2
Thumbnail Image
Name:
s13643-019-1032-6.pdf
Size:
634.54 KB
Format:
Adobe Portable Document Format
Description:
Published version
Download
Thumbnail Image
Name:
13643_2019_1032_MOESM1_ESM.docx
Size:
14.54 KB
Format:
Microsoft Word XML
Description:
Supplementary file 1
Download
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
2.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Cork Centre for Vitamin D and Nutrition Research - Journal Articles
Medicine - Journal Articles