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

Second Generation Binocular Polaroid Test

G Nuzzi1, C Cantù, M Camparini

  • 1Institute of Ophthalmology, University of Parma, Italy.

Journal of Pediatric Ophthalmology and Strabismus
|September 1, 1996
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

Prognosis of patients with severe cerebral venous thrombosis treated with decompressive craniectomy.

Neurologia·2023
Same author

Anorexia in Medicare Fee-for-Service Beneficiaries: A Claims-Based Analysis of Epidemiology and Mortality.

The journal of nutrition, health & aging·2023
Same author

Prognosis of patients with severe cerebral venous thrombosis treated with decompressive craniectomy.

Neurologia·2021
Same author

Simulating the activation, contraction and movement of skeletal muscles using the bidomain model.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2017
Same author

Aseptic cerebral venous thrombosis: Proposed prognostic scale.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association·2015
Same author

Novel compliant actuator for wearable robotics applications.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2013
Same journal

TeleROP-NI: Modernizing Retinopathy of Prematurity Screening in Northern Ireland to Enhance Decision-making and Ensure Sustainability.

Journal of pediatric ophthalmology and strabismus·2026
Same journal

Ocular Microstructural Alterations in Children With Spina Bifida: An Optical Coherence Tomography Study.

Journal of pediatric ophthalmology and strabismus·2026
Same journal

Systemic Inflammatory Markers and Their Relationship With Optic Nerve Head Alterations in Pediatric Idiopathic Intracranial Hypertension.

Journal of pediatric ophthalmology and strabismus·2026
Same journal

Evaluating Large Language Models to Improve Spanish Patient Education on Childhood Glaucoma.

Journal of pediatric ophthalmology and strabismus·2026
Same journal

Comparative Evaluation of Unilateral Recession-Plication Versus Bilateral Three-Muscle Surgery for Large-Angle Exotropia.

Journal of pediatric ophthalmology and strabismus·2026
Same journal

Long-term Visual Sequelae of Shaken Baby Syndrome: A Retrospective Study of 52 Cases.

Journal of pediatric ophthalmology and strabismus·2026
See all related articles

The Second Generation Binocular Polaroid Test (polstar) simplifies early detection of visual suppression in young children. This new test offers improved ease of use and high specificity for identifying monocular visual impairment.

Area of Science:

  • Ophthalmology
  • Pediatric Vision
  • Visual Field Testing

Background:

  • Binocular vision assessment is crucial for early detection of visual impairments.
  • Existing tests like the Binocular Polaroid Test (poltest) have limitations in terms of age applicability and response simplicity.
  • Developing more accessible and accurate visual field tests for young children is essential.

Purpose of the Study:

  • To introduce and evaluate the Second Generation Binocular Polaroid Test (polstar) for detecting binocular visual field suppression.
  • To determine if the polstar test can be reliably used in a younger pediatric age group compared to the poltest.
  • To assess the diagnostic accuracy and usability of the polstar test.

Main Methods:

  • A consecutive sample of 182 children was examined using both the poltest and the polstar.

Related Experiment Videos

  • Statistical analysis included sensitivity, specificity, predictive value, and phi coefficient to assess test validity.
  • The binomial distribution probability test was used to evaluate test applicability and response speed.

    • Main Results:

    • The polstar test demonstrated greater simplicity and ease of use in younger children (20-36 months).
    • The polstar achieved 100% specificity.
    • Sensitivity for polstar 1 was 84%, and for polstar 2 it was 100%.

    Conclusions:

    • The polstar represents an improvement over the poltest, offering enhanced usability for younger children.
    • The polstar is a promising tool for the early detection of monocular visual impairment.
    • The findings support the clinical utility of the polstar in pediatric vision screening programs.