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Inter-observer variability for the diagnosis of reflux esophagitis during screening endoscopy

Inter-observer variability for the diagnosis of reflux esophagitis during screening endoscopy: Comparison between Linked color imaging and White light imaging

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0003682
Enrollment
200
Registered
2019-03-27
Start date
2019-03-31
Completion date
Unknown
Last updated
2019-04-23

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

Hallym University Medical Center-Dongtan
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. 20-90 years old 2. when the screening upper endoscopy was performed and the video was recorded.

Exclusion criteria

Exclusion criteria: 1. when the observation time of gastro-esophageal junction was less than 10 seconds 2. age less than 20 years or more than 90 years 3. when the patient's cooperation was poor during exam

Design outcomes

Primary

MeasureTime frame
Inter-observer variability for the diagnosis of reflux esophagitis during screening endoscopy—

Secondary

MeasureTime frame
Comparative anlaysis of esophageal disease detection rate between Linked color imaging and White light imaging—

Countries

Korea, Republic of

Contacts

Public ContactSang Pyo Lee

Hallym University Medical Center-Dongtan

ultra_pyo@hanmail.net+82-31-8086-2858

Outcome results

None listed

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