Evidence map›Paper›PMID 23795865›Full record

ArticlePublic health nutrition2014

Use of vitamin D supplements during infancy in an international feeding trial.

Eveliina Lehtonen, Anne Ormisson, Anita Nucci, David Cuthbertson, Susa Sorkio, Mila Hyytinen, Kirsi Alahuhta, Carol Berseth, Marja Salonen, Shayne Taback and 9 more

Open access · bronzeAbstract read
In one paragraph

Article in Public health nutrition, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 2 pooled it
0.6field-weighted citation impact, top 31% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Vitamin D in public health nutrition.Public health nutrition · 2014
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

19 authors at 13 institutions in 5 countries.

Eveliina Lehtonen
Anne Ormisson
Anita Nucci
David Cuthbertson
Susa Sorkio
Mila Hyytinen
Kirsi Alahuhta
Carol Berseth
Marja Salonen
Shayne Taback
Margaret Franciscus
Teba González-Frutos
Tuuli E Korhonen
Margaret L Lawson
Dorothy J Becker
Jeffrey P Krischer
Mikael Knip
Suvi M Virtanen
TRIGR Investigators
University of Helsinki · FIFinnish Institute for Health and Welfare · FIUniversity of South Florida · USUniversity of Pittsburgh · USUniversity of Manitoba · CACentro de Investigación Biomédica en Red Diabetes y Enfermedades Metabólicas Asociadas · ESGeorgia State University · USHelsinki University Hospital · FIMead Johnson (United States) · USUniversity of Ottawa · CAUniversity of Tartu · EEChildren's Hospital of Eastern Ontario · CAChildren's Hospital of Pittsburgh · US

Funding

Trial to Reduce IDDM in the Genetically at Risk StudyU01HD040364 · NICHD · UNIVERSITY OF HELSINKI · PI KNIP, MIKAEL · 2001 to 2015
$32.7M
Trial to Reduce IDDM in the Genetically at Risk: A Nutritional primary preventionU01HD042444 · NICHD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BECKER, DOROTHY J · 2001 to 2015
$24.4M
Trial to Reduce IDDM in the Genetically at Risk (TRIGR) Data Management UnitU01HD051997 · NICHD · UNIVERSITY OF SOUTH FLORIDA · PI KRISCHER, JEFFREY P · 2006 to 2015
$7.1M
Trial to Reduce IDDM in the Genetically at Risk (TRIGR) Data Management UnitR01HD051997 · NICHD · UNIVERSITY OF SOUTH FLORIDA · PI KRISCHER, JEFFREY P · 2016 to 2018
$2.3M
CIHRNICHD NIH HHS HD040364NICHD NIH HHS HD042444NICHD NIH HHS HD051997NICHD NIH HHS R01 HD051997NICHD NIH HHS U01 HD040364NICHD NIH HHS U01 HD042444NICHD NIH HHS U01 HD051997
6 · The paper itself

Abstract

objectiveTo examine the use of vitamin D supplements during infancy among the participants in an international infant feeding trial.

designLongitudinal study.

settingInformation about vitamin D supplementation was collected through a validated FFQ at the age of 2 weeks and monthly between the ages of 1 month and 6 months. SUBJECTS: Infants (n 2159) with a biological family member affected by type 1 diabetes and with increased human leucocyte antigen-conferred susceptibility to type 1 diabetes from twelve European countries, the USA, Canada and Australia.

resultsDaily use of vitamin D supplements was common during the first 6 months of life in Northern and Central Europe (>80% of the infants), with somewhat lower rates observed in Southern Europe (> 60%). In Canada, vitamin D supplementation was more common among exclusively breast-fed than other infants (e.g., 71% v. 44% at 6 months of age). Less than 2% of infants in the U.S.A. and Australia received any vitamin D supplementation. Higher gestational age, older maternal age and longer maternal education were study-wide associated with greater use of vitamin D supplements.

conclusionsMost of the infants received vitamin D supplements during the first 6 months of life in the European countries, whereas in Canada only half and in the U.S.A. and Australia very few were given supplementation.

Indexed as

Breast FeedingCanadaDietary SupplementsEuropeFemaleHumansInfantLogistic ModelsLongitudinal StudiesMaleRecommended Dietary AllowancesUnited StatesVitamin DVitamin D

Identifiers

PMID23795865
PMCPMC4225543
OpenAlexW1982827370

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.