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A study to collect normal values for different components of vision among school children

Estimation of normative data for visual perceptual skills among 6 to 10 years primary school children in Udupi district - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/07/091637
Enrollment
260
Registered
2025-07-24
Start date
Unknown
Completion date
Unknown
Last updated
2026-04-27

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

Conditions

None listed

Interventions

Intervention1: Nil: Nil Intervention2: Nil: Nil Intervention3: NIL: NIL

Sponsors

Manipal Academy of Higher Education(MAHE
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Children of English/Kannada medium schools Both gender Presenting distance visual acuity of 6/6 Near visual acuity of N6

Exclusion criteria

Exclusion criteria: History of developmental delay as reported by a teacher or observed by an examiner Presence of tropia Child unable to follow instructions and perform test

Design outcomes

Primary

MeasureTime frame
To find the estimation of normative data for visual perceptual skills of 6 to 10 years primary school children in Udupi districtTimepoint: 1 year—

Secondary

MeasureTime frame
NATimepoint: NA—

Countries

India

Contacts

Public ContactMs Preethi Naik

Manipal College of Health Professions(MCHP), Manipal Academy of Higher Education(MAHE)

preethi.naik@manipal.edu8105619834

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: May 1, 2026