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

Development of Normative Data using Test for Visual Perceptual Skills -4 (TVPS-4) among school children of age 7-10 years in Udupi taluk - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2023/07/055662
Enrollment
420
Registered
2023-07-25
Start date
Unknown
Completion date
Unknown
Last updated
2023-08-21

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

Sponsors

Manipal Academy of Higher Education
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Children in age group 7 to 12 years from English and Kannada medium of government-aided and unaided schools. 2. Both gender 3. Presenting visual acuity of 6/6 or better 4. Near visual acuity of N6

Exclusion criteria

Exclusion criteria: 1.Histroy of developmental Delay as reported by a teacher or observed by an examiner. 2. presence of tropia. 3. child unable to follow instructions and perform test.

Design outcomes

Primary

MeasureTime frame
To Develop normative data of visual perception using TVPS-4 in school children between 7 -10 years in Udupi taluk.Timepoint: 1 year—

Secondary

MeasureTime frame
NATimepoint: NA—

Countries

India

Contacts

Public ContactDr Krithica S

Manipal College of Health Professions

krithica.s@manipal.edu8861330980

Outcome results

None listed

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