Evidence map›Paper›PMID 23883788›Full record

ReviewInvestigative ophthalmology & visual science2013

Why do only some hyperopes become strabismic?

Erin Babinsky, T Rowan Candy

Registry-linked trialOpen access · bronzeAbstract readReview
In one paragraph

Review in Investigative ophthalmology & visual science, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05538182 (Zimbabwe Eyecare And Learning), which is not on this map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 pooled it
1.3field-weighted citation impact, top 21% 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.

NCT05538182 nacompletednot on this mapstarted 2022, after this paper: background citation

Zimbabwe Eyecare And Learning: Formative Research on Hyperopia and Educational Outcomes in Primary School Children in Mashonaland Central Province of Zimbabwe

TypeinterventionalSponsorQueen's University, BelfastRan2022 to 2023Enrolled1,883ConditionsHyperopia, Long SightArmsSpectacles
3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 3 syntheses or guidelines pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Impact of uncorrected hyperopia on visual function and academic performance in preschool and school-age children.Optometry and vision science : official publication of the American Academy of Optometry · 2026
    Review
  5. Article
  6. Effect of spectacle correction on hyperopic children.International journal of medical sciences · 2024
    Article
  7. How Do Most Young Moderate Hyperopes Avoid Strabismus?Investigative ophthalmology & visual science · 2023
    Article
  8. Article
  9. The Impact of Near Vision Impairment on Activities of Daily Living Across the Life Course.Asia-Pacific journal of ophthalmology (Philadelphia, Pa.) · 2022
    Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Vergence Adaptation to Short-Duration Stimuli in Early Childhood.Investigative ophthalmology & visual science · 2016
    Article
  19. Near heterophoria in early childhood.Investigative ophthalmology & visual science · 2015
    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

2 authors at 1 institution in 1 country.

Erin BabinskyIndiana University School of Optometry, Bloomington, Indiana 47401, USA. ebabinsk@indiana.edu
T Rowan Candy
Indiana University Bloomington · US

Funding

Accommodation and Defocus in the Infant Visual SystemR01EY014460 · NEI · TRUSTEES OF INDIANA UNIVERSITY · PI CANDY, T ROWAN · 2003 to 2025
$7.5M
NEI NIH HHS R01 EY014460
6 · The paper itself

Abstract

Children with hyperopia greater than +3.5 diopters (D) are at increased risk for developing refractive esotropia. However, only approximately 20% of these hyperopes develop strabismus. This review provides a systematic theoretical analysis of the accommodation and vergence oculomotor systems with a view to understanding factors that could either protect a hyperopic individual or precipitate a strabismus. The goal is to consider factors that may predict refractive esotropia in an individual and therefore help identify the subset of hyperopes who are at the highest risk for this strabismus, warranting the most consideration in a preventive effort.

Indexed as

Accommodation, OcularChild, PreschoolConvergence, OcularEsotropiaHumansHyperopiaInfantRisk FactorsStrabismusaccommodationesotropiahyperopiavergencevisual development

Identifiers

PMID23883788
PMCPMC3723374
OpenAlexW1997996883

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.