Evidence map›Paper›PMID 32487997›Full record

ArticleScientific reports2020

In vivo assessment of foveal geometry and cone photoreceptor density and spacing in children.

Hanieh Mirhajianmoghadam, Ashutosh Jnawali, Gwen Musial, Hope M Queener, Nimesh B Patel, Lisa A Ostrin, Jason Porter

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

15 citing papers in PubMed, 23 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Observational
  5. Article
  6. Article
  7. Article
  8. Article
  9. IMI-Nonpathological Human Ocular Tissue Changes With Axial Myopia.Investigative ophthalmology & visual science · 2023
    Article
  10. Article
  11. Review
  12. 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

7 authors at 1 institution in 1 country.

Hanieh MirhajianmoghadamCollege of Optometry, University of Houston, 4901 Calhoun Rd, Houston, TX, 77204-2020, USA. hmirhaji@central.uh.edu.
Ashutosh JnawaliCollege of Optometry, University of Houston, 4901 Calhoun Rd, Houston, TX, 77204-2020, USA.
Gwen MusialDepartment of Biomedical Engineering, University of Houston, 3517 Cullen Blvd, Houston, TX, 77204-5060, USA.
Hope M QueenerCollege of Optometry, University of Houston, 4901 Calhoun Rd, Houston, TX, 77204-2020, USA.
Nimesh B PatelCollege of Optometry, University of Houston, 4901 Calhoun Rd, Houston, TX, 77204-2020, USA.
Lisa A OstrinCollege of Optometry, University of Houston, 4901 Calhoun Rd, Houston, TX, 77204-2020, USA.
Jason PorterCollege of Optometry, University of Houston, 4901 Calhoun Rd, Houston, TX, 77204-2020, USA.
University of Houston · US

Funding

Research Programming ModuleP30EY007551 · NEI · UNIVERSITY OF HOUSTON · PI VALLABH E DAS · 1988 to 2026
$16.4M
NEI NIH HHS P30 EY007551
6 · The paper itself

Abstract

The fovea undergoes significant developmental changes from birth into adolescence. However, there is limited data examining cone photoreceptor density, foveal pit shape, and foveal avascular zone (FAZ) size in children. The purpose of this study was to determine whether overall foveal structure differs as a function of age and refractive status in children. Forty-eight healthy children (ages 5.8 to 15.8 years) underwent optical coherence tomography imaging to quantify foveal point thickness and foveal pit diameter, depth, and slope. Adaptive optics scanning laser ophthalmoscope (AOSLO) images of foveal capillaries and cone photoreceptors were acquired in a subset of children to quantify FAZ metrics and cone densities at 0.2, 0.3, and 0.5 mm eccentricities. Results show that foveal pit and FAZ metrics were not related to age, axial length, or refractive status. However, linear cone density was lower in myopic versus non-myopic children at eccentricities of 0.2 mm (mean ± SD = 50,022 ± 5,878 cones/mm

Indexed as

AdolescentCapillariesChildFemaleFluorescein AngiographyFovea CentralisHumansMacula LuteaMaleMyopiaOphthalmoscopesOphthalmoscopyRetinal Cone Photoreceptor CellsRetinal VesselsTomography, Optical Coherence

Identifiers

PMID32487997
PMCPMC7265395
OpenAlexW3029871966

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.