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Cited by 69Ophthalmology and Visual Impairment StudiesHuman Health and DiseaseErgonomics and Musculoskeletal Disorders

The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.

Changes of Refraction in Schoolchildren

Mantyjarvi, M. I.·1985·Archives of Ophthalmology

Abstract

The refractions of 1,118 children, aged 7 to 15 years, were followed for one to eight years; 260 children were hyperopic and 828 were myopic throughout the observation time. Thirty additional hyperopic children became myopic during follow-up. In the cross-sectional study, the mean annual change of refraction in hyperopic children varied from -0.03 to -0.11 diopters in different age groups. In myopic children, the variation was from -0.46 to -0.93 D. In the longitudinal follow-up study (from five to eight years), the mean annual change of refraction in hyperopic children was -0.12 D compared with -0.55 D in myopic children. The mean annual change in the 30 hyperopic children who became myopic was -0.21 D while hyperopic and -0.60 D while myopic. The difference is highly significant. It clearly shows that the changes of refraction in hyperopic schoolchildren occur much more slowly than in myopic children of the same age.

Overview

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Crossref · 10.1001/archopht.1985.01050060050022

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Metadata

Authors
Mantyjarvi, M. I.
Venue
Archives of Ophthalmology
Published
1985-06-01
Volume
103
Issue
6
Pages
790-792
ISSN
0003-9950 (ISSN-L)
OpenAlex
W2036297573
Cited by
69
References
0
Citations by year
2024: 3 · 2023: 1 · 2022: 3 · 2021: 3 · 2020: 1 · 2019: 1 · 2017: 1 · 2016: 2 · 2014: 3 · 2013: 2 · 2012: 3
FWCI
1.13
Type
journal article
Language
en
Open access
closed
Locations
  • Archives of Ophthalmology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Ophthalmology › Ophthalmology and Visual Impairment Studies
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Human Health and Disease
  • Social Sciences › Human Factors and Ergonomics › Ergonomics and Musculoskeletal Disorders
Keywords
refractive error, myopia, hyperopia, elementary school students, myopia progression, longitudinal follow-up
MeSH terms
Adolescent, Age Factors, Child, Eye, Female, Humans, Hyperopia, Longitudinal Studies, Male, Myopia, Refraction, Ocular, Retrospective Studies

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CoChat. (2026). Citation check: Changes of Refraction in Schoolchildren. https://app.cochat.ai/papers/10.1001/archopht.1985.01050060050022
The paper
Mantyjarvi, M. I. (1985). Changes of Refraction in Schoolchildren. Archives of Ophthalmology. https://doi.org/10.1001/archopht.1985.01050060050022

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.