NCT05836194Completed
Evaluation of Diabetic Retinopathy Using Ultra-Widefield Fundus Images Compared With Two-Field Fundus Images
Comparison of Ultra-Widefield Scanning Laser Ophthalmoscopy and Two-Field Fundus Photography for Evaluating Diabetic Retinopathy
Source: ClinicalTrials.gov · Last updated 22 Aug 2024
Brief summary (registry, in English)
This study aims to compare the accuracy of evaluating diabetic retinopathy using ultra-widefield fundus images versus two-field fundus images. The hypothesis is that screening and grading diabetic retinopathy based on ultra-widefield fundus images may yield higher accuracy compared to the use of two-field fundus images.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 769 (actual)
- First submitted
- 18 Apr 2023
- Start date
- 1 Oct 2022
- Primary completion date
- 30 Sept 2023
- Lead sponsor
- Ningbo Eye Hospital
- Diseases
- Diabetic eye disease
- NCT number
- NCT05836194
What you commit to
- Study type: Observational
- Participants enrolled: 769
- From 1 Oct 2022 to the primary completion date, 30 Sept 2023
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- History of panretinal laser photocoagulation.
Age
- Diseases involving the posterior pole other than DR, such as age-related macular degeneration，retinal vein occlusion.
Who the study is looking for
- Age 18 years or older.
- Diagnosis of diabetes mellitus.
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Ningbo Eye Hospital Coordinator of this site? Confirm its status | Ningbo | China | Unknown status |
Related publications
- A prospective comparison of ultrawide-field and two-field fundus imaging for diabetic retinopathy assessment.BMC Med Imaging · 2026 · PMID 41792656
This page is information, not medical advice. Discuss any trial with your doctor.