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Administration of ocular surface disease index and convergence insufficiency symptom survey in professional photographers-A questionnaire based study

Administration of convergence insufficiency symptom survey and ocular surface disease index questionnaire among professional photographers

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/05/042557
Enrollment
59
Registered
2022-05-13
Start date
Unknown
Completion date
Unknown
Last updated
2023-07-25

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

NIL
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Healthy Professional photographers from India Aged 18-40 years Greater than 3 years of experience Who do outdoor, indoor photoshoot and editing laptop/computer

Exclusion criteria

Exclusion criteria: Presence of any ocular abnormalities History of Ocular surgery & systemic diseases On ocular or systemic medications

Design outcomes

Primary

MeasureTime frame
Convergence insufficiency symptom score Dry eye symptoms scoreTimepoint: 3months—

Secondary

MeasureTime frame
NilTimepoint: Nil—

Countries

India

Contacts

Public ContactPreethi 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: Feb 4, 2026