Evidence map›Paper›PMID 35053764›Full record

ArticleBrain sciences2021

Evaluation of Fixational Behavior throughout Life.

Irene Altemir, Adrian Alejandre, Alvaro Fanlo-Zarazaga, Marta Ortín, Teresa Pérez, Belén Masiá, Victoria Pueyo

Open access · goldAbstract read
In one paragraph

Article in Brain sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. 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 1 institution in 1 country.

Irene AltemirOphthalmology Department, Hospital Universitario Miguel Servet, 50009 Zaragoza, Spain.ORCID 0000-0002-0261-1089
Adrian AlejandreDIVE Medical S.L., 50018 Zaragoza, Spain.
Alvaro Fanlo-ZarazagaOphthalmology Department, Hospital Universitario Miguel Servet, 50009 Zaragoza, Spain.ORCID 0000-0003-4418-7703
Marta OrtínDIVE Medical S.L., 50018 Zaragoza, Spain.
Teresa PérezInstituto de Investigación Sanitaria de Aragon (IIS Aragón), Universidad de Zaragoza, 50009 Zaragoza, Spain.ORCID 0000-0003-3739-8473
Belén MasiáInstituto Universitario de Investigación de Ingeniería en Aragón (I3A), Universidad de Zaragoza, 50009 Zaragoza, Spain.
Victoria PueyoInstituto de Investigación Sanitaria de Aragon (IIS Aragón), Universidad de Zaragoza, 50009 Zaragoza, Spain.
Universidad de Zaragoza · ES

Funding

Instituto de Salud Carlos III PI14/01568
6 · The paper itself

Abstract

backgroundTo quantify development of gaze stability throughout life during short and long fixational tasks using eye tracking technology.

methodsTwo hundred and fifty-nine participants aged between 5 months and 77 years were recruited along the study. All participants underwent a complete ophthalmological assessment. Fixational behavior during long and short fixational tasks was analyzed using a DIVE (Device for an Integral Visual Examination), a digital test assisted with eye tracking technology. The participants were divided into ten groups according to their age. Group 1, 0-2 years; group 2, 2-5 years; group 3, 5-10 years; group 4, 10-20 years; group 5, 20-30 years; group 6, 30-40 years; group 7, 40-50 years; group 8, 50-60 years; group 9, 60-70 years; and group 10, over 70 years.

resultsGaze stability, assessed by logBCEA (log-transformed bivariate contour ellipse area), improved with age from 5 months to 30 years (1.27 vs. 0.57 deg

conclusionsFixational behavior can be accurately assessed from 5 months of age using a DIVE. We report normative data of gaze stability and duration of fixations for every age group. Currently available technology may increase the accuracy of our visual assessments at any age.

Indexed as

eye trackinggaze stabilityvisual developmentvisual fixation

Identifiers

PMID35053764
PMCPMC8774210
OpenAlexW4200167198

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.