Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Capturing myopia and hypermetropia 'phenotypes' without formal refraction.

P M Cumberland1, C S Peckham, J S Rahi

  • 1Centre for Paediatric Epidemiology and Biostatistics, Institute of Child Health, London, UK.

Eye (London, England)
|March 10, 2007
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Impact of the COVID-19 pandemic on the research activities of UK ophthalmologists.

Eye (London, England)·2022
Same author

Management of paediatric ocular inflammatory disease in the UK: national survey of practice.

Eye (London, England)·2019
Same author

Transition from paediatric to adult ophthalmology services: what matters most to young people with visual impairment.

Eye (London, England)·2017
Same author

Screening for diabetic retinopathy in children and young people in the UK: potential gaps in ascertainment of those at risk.

Diabetic medicine : a journal of the British Diabetic Association·2017
Same author

One size doesn't fit all: time to revisit patient-reported outcome measures (PROMs) in paediatric ophthalmology?

Eye (London, England)·2017
Same author

Congenital cataract associated with persistent fetal vasculature: findings from IoLunder2.

Eye (London, England)·2016
Same journal

Tubing the trabeculectomy: a novel filtration technique.

Eye (London, England)·2026
Same journal

Retinal non-perfusion progression in severe non-proliferative and proliferative diabetic retinopathy over time: INSPIRED study report 2.

Eye (London, England)·2026
Same journal

Macular serpiginous choroiditis versus macular serpiginous-like choroiditis: clinical features, outcomes and prognosis.

Eye (London, England)·2026
Same journal

Association of baseline brain care score with the incidence of age-related eye diseases.

Eye (London, England)·2026
Same journal

A comparative analysis of carbon dioxide versus nitrous oxide as the pressurised gas driving a retinal cryotherapy unit.

Eye (London, England)·2026
Same journal

Determinants of regression kinetics in observed stage 3 retinopathy of prematurity without plus disease.

Eye (London, England)·2026
See all related articles

Examining distance glasses accurately identifies refractive errors like myopia and hypermetropia in population surveys. This method is effective for screening, especially in high-prevalence settings.

Area of Science:

  • Ophthalmology
  • Population Health
  • Genetics

Background:

  • Myopia development is influenced by genetic and environmental factors.
  • Accurate identification of refractive errors in large populations is crucial.

Purpose of the Study:

  • To assess the feasibility and accuracy of identifying refractive errors without formal refraction.
  • To evaluate a non-ophthalmological, population-based survey method for detecting myopia and hypermetropia.

Main Methods:

  • A biomedical survey of the 1958 British birth cohort at age 44/45.
  • Refractive error measured by autorefraction, categorized by spherical equivalent (SE).
  • Analysis of prescribed distance glasses and self-reported vision status.

Main Results:

Related Experiment Videos

  • Examination of prescribed glasses showed over 80% sensitivity for myopia and hypermetropia.
  • Positive predictive values for glasses examination were 95% (myopia) and 65% (hypermetropia).
  • Self-reported 'short-sightedness' or 'long-sightedness' demonstrated poor accuracy.

Conclusions:

  • Examination of prescribed distance glasses is an effective field screening method for refractive error.
  • This approach is particularly useful in population-based surveys with high refractive error prevalence.