Evidence map›Paper›PMID 15767611›Full record

ArticleCMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne2005

Vitamin D deficiency in the 21st century: a persistent problem among Canadian infants and mothers.

Leanne M Ward

Open access · goldAbstract readComment
In one paragraph

Article in CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 9% 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 54 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Article
  6. Vitamin D Deficiency in Pregnant Women and Their Neonates.Global journal of health science · 2016
    Article
  7. Article
  8. Article
  9. Article
  10. Does vitamin D make the world go 'round'?Breastfeeding medicine : the official journal of the Academy of Breastfeeding Medicine · 2008
    Review
  11. Case 1: Neonate with seizures and hypocalcemia.Paediatrics & child health · 2008
    Article
  12. Article
  13. Neonatal vitamin D status at birth at latitude 32 degrees 72': evidence of deficiency.Journal of perinatology : official journal of the California Perinatal Association · 2007
    Article
  14. Free vitamin D supplementation for every infant in Turkey.Archives of disease in childhood · 2007
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Leanne M WardCanadian Institutes for Health Research New Investigator, University of Ottawa, and Children's Hospital of Eastern Ontario, Ottawa, Ont. ward_L@cheo.on.ca
Children's Hospital of Eastern Ontario · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Bone DensityBody HeightBody WeightBreast FeedingDietary SupplementsFemaleFetal DevelopmentHumansInfant, NewbornRicketsVitamin DVitamin D Deficiency25-hydroxyvitamin DVitamin D

Identifiers

PMID15767611
PMCPMC552891
OpenAlexW2105243395

What OpenQuestion holds

Textmetadata
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.