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Sensitivity and Specificity of the New Visual Field Screening Software for Diagnosing Hemianopia

Sensitivity and Specificity of the New Visual Field Screening Software for Diagnosing Hemianopia

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20161009003
Enrollment
80
Registered
2016-10-09
Start date
2016-08-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Hemianopia Sensitivity and specificity Hemianopia Visual field Screening Diagnosis

Interventions

Patients who were suspected having hemianopia
Diagnostic
Hemianopia

Sponsors

Ratchadapisek Sompoch Endowment Fund Chulalongkorn university
Lead Sponsor
์None
Collaborator

Eligibility

Sex/Gender
All
Age
18 Years to 100 Years

Inclusion criteria

Inclusion criteria: Age more than 18 years old BCVA better than 20/200 in both eyes

Exclusion criteria

Exclusion criteria: Documented cognitive impairment or visual neglect Unable to complete visual field test by physical and mental disorder Unreliable SAP result (false positive or false negative more than 33%; or fixation loss more than 20%)

Design outcomes

Primary

MeasureTime frame
Sensitivity and specificity of new visual field screening software 1 year sensitivity and specificity—

Secondary

MeasureTime frame
inter-observer reliability, Point-by-point accuracy, test duration and patient’s satisfaction 1 year Kappa coefficient, patient satisfaction score—

Countries

Thailand

Contacts

Public ContactPatcharaporn Jaru-ampornpan

Chulalongkorn University

odddao@gmail.com0867769179

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026