Evidence map›Paper›PMID 33178120›Full record

SynthesisFrontiers in neurology2020

Optical Coherence Tomography in Mild Cognitive Impairment: A Systematic Review and Meta-Analysis.

Alvaro J Mejia-Vergara, Paula Restrepo-Jimenez, Victoria S Pelak

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Frontiers in neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 13% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Brain and retina in Alzheimer's disease: Pathological intersections and estimates from imaging.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Review
  7. Article
  8. Alzheimer's disease pathophysiology in the Retina.Progress in retinal and eye research · 2024
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. An Exploratory Study to Investigate the Utility of Clinical Screening for Neurodegenerative Disease in Age-Related Eye Disease Research.Journal of neuro-ophthalmology : the official journal of the North American Neuro-Ophthalmology Society · 2022
    Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

3 authors at 3 institutions in 2 countries.

Alvaro J Mejia-VergaraDepartment of Neuro-Ophthalmology, Stein and Doheny Eye Institutes, University of California, Los Angeles, Pasadena, CA, United States.
Paula Restrepo-JimenezOphthalmology Department, San Ignacio University Hospital, Pontificia Universidad Javeriana School of Medicine, Bogotá, Colombia.
Victoria S PelakDepartments of Neurology and Ophthalmology, University of Colorado School of Medicine, Aurora, CO, United States.
Doheny Eye Institute · USPontificia Universidad Javeriana · COUniversity of Colorado Denver · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Alzheimer's diseasebiomarkermeta–analysismild cognitive impairmentoptical coherence tomographyretinasystematic review

Identifiers

PMID33178120
PMCPMC7596384
OpenAlexW3093248767

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.