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In this study, the investigators provide participants from ophthalmic clinic the AI visual inspection system and EDTRS in the purpose of seeking out a better way of visual inspection with high efficiency and accuracy, and report a prospective, randomized controlled study aiming at comparison of AI visual inspection system and EDTRS for visual inspection.
Patients ≤90 years old from ophthalmic clinic are enrolled to a prospective, randomized controlled study. Patients are assigned to two groups: participants in group I are provided AI visual inspection system first and EDTRS later, while in Group II, the participants are provided EDTRS first and AI visual inspection system later. All of the visual inspection methods will be repeated two times. Investigators compare the accuracy and repeatability of the AI visual inspection system, time consuming, costs and the satisfaction level between two groups.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Order I of visual inspection | Experimental | Participants in group I are provided AI visual inspection system first and EDTRS later. |
|
| Order II of visual inspection | Active Comparator | Participants in group II are provided EDTRS first and AI visual inspection system later. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Order I of visual inspection | Procedure | Participants in group I are provided AI visual inspection system first and EDTRS later. |
|
| Measure | Description | Time Frame |
|---|---|---|
| The accuracy of AI visual inspection system | The accuracy of AI visual inspection system was calculated. | Baseline |
| Measure | Description | Time Frame |
|---|---|---|
| The time taken of visual inspection | The time taken of visual inspection was calculated. | Baseline |
| Costs of AI visual inspection system | Costs of AI visual inspection system was calculated. |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Zhongshan Ophthalmic Center | Recruiting | Guangzhou | Guangdong | 510060 | China |
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Patients are assigned to two groups: participants in group I are provided AI visual inspection system first and EDTRS later, while in Group II, the participants are provided EDTRS first and AI visual inspection system later.
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| Order II of visual inspection | Procedure | The participants in Group II are provided EDTRS first and AI visual inspection system later. |
|
| Baseline |