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April 1, 2026Optometry and Vision Science

Distance Stereopsis as a Screening Device

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Authors

RRRobert P. RutsteinDCDavid Corliss

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Overview

This screening study evaluates distance stereotesting for identifying visual impairments in children, suggesting it may be effective for early detection.

Key Points

  • Evaluate the effectiveness of distance stereotesting in detecting visual impairments in children aged 6 to 18 years.
  • Measured distance stereoacuity using global Random Dot and contour Circle tests.
  • Classified patients into pass/fail groups based on refractive error, ocular deviation, and visual acuity.
  • Determined pass/fail cutoff scores using contingency tables for optimal sensitivity and specificity.
  • Pass rates were 45% for refractive error, 72% for ocular deviation, 42% for visual acuity, and 24% for the overall examination.
  • Optimal cutoff values were 120 sec arc for global stereopsis and 30 sec arc for contour stereopsis.
  • Sensitivity and specificity were high for most visual conditions assessed, indicating potential for effective screening.

Cite This Study

Rutstein et al. (2000) studied this question.

synapsesocial.com/papers/69cd7b275652765b073a8e95https://doi.org/10.1002/j.1538-9235.2000.tb01054.x
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Assessment of Visual Acuity and Stereopsis in Older Adults: A Comparison Between a Screening Application and Clinical Standards—A Feasibility Study2026
  2. 2Effect of monocular impaired visual acuity across Optonet TM and non-digital clinical stereotests2026
  3. 3Random‐Dot‐Stereogram Performance by Strabismic, Amblyopic, and Ocular‐Pathology Patients in an Operant‐Discrimination Task1978
  4. 4Comparison of Three Clinical Stereoscopic Methods for Measuring Binocular Visual Function During Amblyopic Treatment in Unilateral Amblyopia2024
  5. 5Stereoacuity at Distance and Near2002