Evidence map›Paper›PMID 32218697›Full record

SynthesisInternational journal of medical sciences2020

Serum levels of Homocysteine, Vitamin B12 and Folate in Patients with Multiple Sclerosis: an Updated Meta-Analysis.

Xuanting Li, Junliang Yuan, Jinming Han, Wenli Hu

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in International journal of medical sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 5% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.

  1. Pooled it
  2. Association of serum homocysteine, folate, and vitamin BMultiple sclerosis and related disorders · 2023
    Trial
  3. Review
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  9. Multiomics integration prioritizes potential drug targets for multiple sclerosis.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  10. Review
  11. Review
  12. Article
  13. Review
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  16. Article
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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

4 authors at 1 institution in 1 country.

Xuanting LiDepartment of Neurology, Beijing Chaoyang Hospital, Capital Medical University, 100020, Beijing, China.
Junliang YuanDepartment of Neurology, Beijing Chaoyang Hospital, Capital Medical University, 100020, Beijing, China.
Jinming HanDepartment of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden.
Wenli HuDepartment of Neurology, Beijing Chaoyang Hospital, Capital Medical University, 100020, Beijing, China.
Karolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

AdultCase-Control StudiesDisease ProgressionFemaleFolic AcidHomocysteineHumansMaleMiddle AgedMultiple SclerosisVitamin B 12Folic AcidHomocysteineVitamin B 12FolateHomocysteineMeta-analysisMultiple sclerosisVitamin B12

Identifiers

PMID32218697
PMCPMC7085269
OpenAlexW3012641793

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.