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A study of Visual acuity measurement in ophthalmology tele-consultation.

A study of Visual acuity measurement in ophthalmology tele-consultation.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/06/034011
Enrollment
141
Registered
2021-06-04
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

Health Condition 1: H531- Subjective visual disturbances

Interventions

None listed

Sponsors

Dr Joy Bhatt
Lead Sponsor
Dr Chidanand Kulkarni
Collaborator

Eligibility

Inclusion criteria

Inclusion criteria: Visual acuity ranging between 6/6 to 6/60 Well versed with using a smartphone and familiar to video calling. Ability to comprehend the testing protocol and a fair understanding of either of the following languages: Kannada/ English. Subjects aged greater than 18 years

Exclusion criteria

Exclusion criteria: Visual acuity poorer than 6/60 Candidates with ocular or systemic diseases or their treatment that may affect their vision and/or comprehension of the test. Candidates with history of ocular surgery in the past except cataract surgery

Design outcomes

Primary

MeasureTime frame
Accuracy of Visual Acuity estimation by tele-consultation as compared to regular testing Timepoint: NA

Secondary

MeasureTime frame
Ease of the tele-consultation VA testing as graded by the patient Ease of the tele-consultation VA testing as graded by the examiner Timepoint: NA

Countries

India

Contacts

Public ContactDr Joy Bhatt

Kasturba Medical College and Hospital, Manipal

chidanand.kulkarni@manipal.edu08202923059

Outcome results

None listed

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