Visual Deficits and Eye Care in Children

A special issue of Children (ISSN 2227-9067).

Deadline for manuscript submissions: closed (20 April 2024) | Viewed by 946

Special Issue Editors


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Guest Editor
School of Optometry, The Hong Kong Polytechnic University, Hong Kong
Interests: astigmatism; vision defeats; amblyopia; children

E-Mail Website
Guest Editor
Laboratory of Experimental Optometry (Neuroscience), School of Optometry, The Hong Kong Polytechnic University, Hong Kong, China
Interests: visual electrophysiology; myopia; retinal physiology; children

Special Issue Information

Dear Colleagues,

The importance of vision in children’s personal development is indisputable. As a key sensory input, vision is pivotal in various aspects of a child’s life, including learning, social networking, sports, and other activities. Healthy vision is not merely about clear sight; it is a fundamental building block for a child’s overall growth and development.

Despite the crucial role of vision, not all children are fortunate to have good eyesight. Visual deficits in childhood can stem from a myriad of problems, ranging from refractive errors, strabismus, and amblyopia to various congenital or developmental disorders. If left undetected or untreated, these deficits can significantly impede a child’s development.

Considering this, this Special Issue aims to gather and present information about visual deficits in children, from their causes and impacts to the methods of detection and treatment. Our goal is to foster a deeper understanding of these issues and promote effective eye care strategies that can ensure children’s visual health.

In this pursuit, we welcome original research articles, including epidemiological, observational, and experimental studies, clinical trials, and basic research. We also invite systematic or narrative reviews and meta-analyses. We look forward to your valuable contributions to this Special Issue and advancing our understanding of this critical topic.

Dr. Tsz Wing Leung
Prof. Dr. Henry HL Chan
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Children is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • visual deficits
  • pediatric eye care
  • childhood vision problems
  • refractive errors
  • strabismus
  • amblyopia
  • congenital visual disorders
  • developmental disorders
  • eye health policies

Published Papers (1 paper)

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Research

11 pages, 2428 KiB  
Article
Developing a Novel Pediatric Eye Chart Assessing Visual Acuity by Minimum Separable Threshold
by Yo Iwata
Children 2024, 11(4), 397; https://0-doi-org.brum.beds.ac.uk/10.3390/children11040397 - 27 Mar 2024
Viewed by 764
Abstract
The purpose of this study was to develop a new pediatric acuity chart that can assess the minimum separation threshold by incorporating the minimum separation threshold into the picture. To overcome the design limitations of the Landolt ring, two designs of highly versatile [...] Read more.
The purpose of this study was to develop a new pediatric acuity chart that can assess the minimum separation threshold by incorporating the minimum separation threshold into the picture. To overcome the design limitations of the Landolt ring, two designs of highly versatile minimum separable thresholds that can be easily incorporated into a picture were created: a black, filled circle (the “Circle”) and a segment (the “Square”), both with the same break as in the Landolt ring. The three designs—the Landolt ring, Circle, and Square—were used to evaluate and compare the differences in the visual acuity of 21 healthy adults. No significant differences were observed between the results of the visual acuity tested with the Landolt ring, Circle, and Square (Landolt ring vs. Circle: p = 0.92, Landolt ring vs. Square: p = 0.31, Circle vs. Square: p = 0.40). The Bland–Altman analysis revealed no fixed errors between the Landolt ring and Circle and between the Landolt ring and Square (95% CI: −0.09–0.08, −0.09–0.12). Proportional errors were also not observed (p = 0.68, p = 0.41). The Landolt ring, Circle, and Square designs obtained equal results in visual acuity, thus achieving the successful development of a novel pediatric visual acuity chart using these designs. Full article
(This article belongs to the Special Issue Visual Deficits and Eye Care in Children)
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