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A questionnaire-based study to examine the impact of the COVID-19 pandemic on contact lens wearers

The impact of the pandemic of COVID-19 on contact lens users - a questionnaire-based study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/08/036080
Enrollment
289
Registered
2021-08-31
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Sponsors

Manipal college of health professions
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Existing Contact lens users Age group 18 years and above Contact lens user from 2019 or before (minimum one year of contact lens use)

Exclusion criteria

Exclusion criteria: Therapeutic users Occasional contact lens users Previous ocular surgery Eye disease â?? dry eye disease, infection and inflammation related disease Neurological disease â?? optic neuritis, night or day blindness, color blindness.

Design outcomes

Primary

MeasureTime frame
Frequency/number of people reported, Behavior, attitude, and concerns of the contact lens users.Timepoint: The questionnaire will be administrated at one point of the study.—

Secondary

MeasureTime frame
NILTimepoint: NIL—

Countries

India

Contacts

Public ContactPremjit bhakat

Manipal college of health professions.

premjit.bhakat@manipal.edu9742503244

Outcome results

None listed

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