Evidence map›Paper›PMID 26783753›Full record

ArticlePloS one2016

Six Year Refractive Change among White Children and Young Adults: Evidence for Significant Increase in Myopia among White UK Children.

Sara J McCullough, Lisa O'Donoghue, Kathryn J Saunders

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 67 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed, 6 pooled it
10.5field-weighted citation impact, top 1% 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.

NCT05955638 naenrolling by invitationnot on this mapstarted 2024, after this paper: background citation

Management of Myopia in University Students Using Dual Focus Soft Contact Lenses

TypeinterventionalSponsorUniversity of BradfordRan2024 to 2028Enrolled84ConditionsMyopia, ProgressiveArmsMiSight contact lenses, Proclear contact lenses
NCT06520124 naactive not recruitingnot on this mapstarted 2024, after this paper: background citation

Effectiveness of Essilor® Stellest® Lenses in Slowing Down Myopia Progression in Young Adults

TypeinterventionalSponsorUniversity of UlsterRan2024 to 2027Enrolled42ConditionsMyopia, ProgressiveArmsEssilor® Stellest® spectacle lens, Single-vision spectacle lens
3 · Its place in the literature

Who cites it

67 citing papers in PubMed, 6 syntheses or guidelines pooled it, 138 citations in OpenAlex.

  1. Pooled it
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  4. Guideline
  5. Pooled it
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  7. Trial
  8. Defocus Incorporated Multiple Segments (DIMS) spectacle lenses in UK children: Outcomes from a 2-year multi-site interventional trial.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2025
    Trial
  9. Trial
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  11. Incidence and Risk Factors of Refractive Error in Children in Spain: CISViT Project.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2026
    Article
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  13. Review
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  18. The prevalence and costs of optical correction for childhood myopia in Scotland.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2025
    Article
  19. Article
  20. Article

7 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Sara J McCulloughBiomedical Sciences Research Institute, School of Biomedical Sciences, University of Ulster, Cromore Road, Coleraine, N. Ireland, United Kingdom.
Lisa O'DonoghueBiomedical Sciences Research Institute, School of Biomedical Sciences, University of Ulster, Cromore Road, Coleraine, N. Ireland, United Kingdom.
Kathryn J SaundersBiomedical Sciences Research Institute, School of Biomedical Sciences, University of Ulster, Cromore Road, Coleraine, N. Ireland, United Kingdom.
University of Ulster · GB

Funding

Participant Recruitment and ManagementP30DC005803 · NIDCD · UNIVERSITY OF KANSAS LAWRENCE · PI RICE, MABEL L · 2002 to 2016
$5.8M
NIDCD NIH HHS P30 DC005803
6 · The paper itself

Abstract

objectiveTo determine six-year spherical refractive error change among white children and young adults in the UK and evaluate differences in refractive profiles between contemporary Australian children and historical UK data.

designPopulation-based prospective study.

participantsThe Northern Ireland Childhood Errors of Refraction (NICER) study Phase 1 examined 1068 children in two cohorts aged 6-7 years and 12-13 years. Prospective data for six-year follow-up (Phase 3) are available for 212 12-13 year olds and 226 18-20 year olds in each cohort respectively.

methodsCycloplegic refractive error was determined using binocular open-field autorefraction (Shin-Nippon NVision-K 5001, cyclopentolate 1%). Participants were defined by spherical equivalent refraction (SER) as myopic SER ≤-0.50D, emmetropic -0.50D<SER<+2.00 or hyperopic SER≥+2.00D.

main outcome measuresProportion and incidence of myopia.

resultsThe proportion of myopes significantly increased between 6-7 years (1.9%) and 12-13 years (14.6%) (p<0.001) but not between 12-13 and 18-20 years (16.4% to 18.6%, p = 0.51). The estimated annual incidence of myopia was 2.2% and 0.7% for the younger and older cohorts respectively. There were significantly more myopic children in the UK at age 12-13 years in the NICER study (16.4%) than reported in Australia (4.4%) (p<0.001). However by 17 years the proportion of myopia neared equivalence in the two populations (NICER 18.6%, Australia 17.7%, p = 0.75). The proportion of myopic children aged 12-13 years in the present study (2006-2008) was 16.4%, significantly greater than that reported for children aged 10-16 years in the 1960's (7.2%, p = 0.01). The proportion of hyperopes in the younger NICER cohort decreased significantly over the six year period (from 21.7% to 14.2%, p = 0.04). Hyperopes with SER ≥+3.50D in both NICER age cohorts demonstrated persistent hyperopia.

conclusionsThe incidence and proportion of myopia are relatively low in this contemporary white UK population in comparison to other worldwide studies. The proportion of myopes in the UK has more than doubled over the last 50 years in children aged between 10-16 years and children are becoming myopic at a younger age. Differences between the proportion of myopes in the UK and in Australia apparent at 12-13 years were eliminated by 17 years of age.

Indexed as

AdolescentAustraliaChildFemaleHumansMaleMyopiaRefractive ErrorsUnited KingdomYoung Adult

Identifiers

PMID26783753
PMCPMC4718680
OpenAlexW2285509587

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.