Evidence map›Paper›PMID 34531993›Full record

ArticleFood science & nutrition2021

Vitamin D

Xiaomu Tan, Lifang Gao, Xiaxia Cai, Mingyuan Zhang, Dongxu Huang, Qinyu Dang, Lei Bao

Open access · hybridAbstract read
In one paragraph

Article in Food science & nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

7 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Vitamin DFood science & nutrition · 2021
    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

7 authors at 3 institutions in 1 country.

Xiaomu TanNeurology Department Luhe Hospital Capital Medical University Beijing China.
Lifang GaoSchool of Public Health Beijing Key Laboratory of Environmental Toxicology Capital Medical University Beijing China.
Xiaxia CaiSchool of Public Health Beijing Key Laboratory of Environmental Toxicology Capital Medical University Beijing China.
Mingyuan ZhangSchool of Public Health Beijing Key Laboratory of Environmental Toxicology Capital Medical University Beijing China.
Dongxu HuangSchool of Public Health Beijing Key Laboratory of Environmental Toxicology Capital Medical University Beijing China.
Qinyu DangSchool of Public Health Beijing Key Laboratory of Environmental Toxicology Capital Medical University Beijing China.
Lei BaoDepartment of Clinical Nutrition Peking University International Hospital Beijing China.ORCID https://orcid.org/0000-0001-5563-413X
Capital Medical University · CNBeijing Luhe Hospital Affiliated to Capital Medical University · CNPeking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients with type 2 diabetes mellitus (T2DM) have a higher risk to develop cognitive impairment. Several studies reported the potential roles of vitamin D in prevention of cognitive impairment, but the mechanism remains unclear. The present study aims to investigate the protective effects of vitamin D

Indexed as

cognitive impairmentinflammatory stressnuclear factor‐κBtype 2 diabetes mellitusvitamin D3

Identifiers

PMID34531993
PMCPMC8441317
OpenAlexW3180444742

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.