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Construction and Validation of a new visual acuity chart which helps to find suppression of the eye by the brain in Lazy eye disease in school children

Construction and Validation of Anaglyph dichoptic vision chart and its application in detecting suppression in paediatric eye screening.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/12/048149
Enrollment
4099
Registered
2022-12-15
Start date
Unknown
Completion date
Unknown
Last updated
2023-01-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

None listed

Sponsors

Sankara eye hospital Bangalore
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Verbal Children between 8-15 years of age

Exclusion criteria

Exclusion criteria: Non verbal children Children with developmental delay or low IQ interfering with visual acuity testing

Design outcomes

Primary

MeasureTime frame
Mono ocular visual acuity interpreted from binocular chart with that recorded using standard ETDRS chartTimepoint: Immediate—

Secondary

MeasureTime frame
Size of suppression scotomaTimepoint: Immediate—

Countries

India

Contacts

Public ContactDr Sajal jain

Sankara eye hospital

kaushik@sankaraeye.com9739000096

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026