Evidence map›Paper›PMID 33446948›Full record

ArticleClinical pediatric endocrinology : case reports and clinical investigations : official journal of the Japanese Society for Pediatric Endocrinology2021

Thyroid function in patients with selenium deficiency exhibits high free T4 to T3 ratio.

Ryohei Kobayashi, Mari Hasegawa, Chiharu Kawaguchi, Naoko Ishikawa, Kiyotaka Tomiwa, Midori Shima, Keiji Nogami

Abstract read
In one paragraph

Article in Clinical pediatric endocrinology : case reports and clinical investigations : official journal of the Japanese Society for Pediatric Endocrinology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. The Effects of Dietary Lemongrass Oil (Archives of Razi Institute · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
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

7 authors.

Ryohei KobayashiDepartment of Pediatrics, Todaiji Ryoiku Hospital for Children, Nara, Japan.
Mari HasegawaDepartment of Pediatrics, Nara Medical University, Kashihara, Japan.
Chiharu KawaguchiDepartment of Pediatrics, Todaiji Ryoiku Hospital for Children, Nara, Japan.
Naoko IshikawaDepartment of Pediatrics, Todaiji Ryoiku Hospital for Children, Nara, Japan.
Kiyotaka TomiwaDepartment of Pediatrics, Todaiji Ryoiku Hospital for Children, Nara, Japan.
Midori ShimaDepartment of Pediatrics, Nara Medical University, Kashihara, Japan.
Keiji NogamiDepartment of Pediatrics, Nara Medical University, Kashihara, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Selenium, one of the essential trace minerals, is present

Indexed as

FT4/FT3 ratioiodothyronine deiodinaseselenium deficiencyselenoproteinthyroid function

Identifiers

PMID33446948
PMCPMC7783124

What OpenQuestion holds

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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.