Eye Movement and Cognitive Dysfunction

NCT ID: NCT04236375

Last Updated: 2020-01-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

700 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-02-01

Study Completion Date

2020-12-01

Brief Summary

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There is association between eye movement disorder and cognitive dysfunction. Therefore, utilizing eye movement and screening for cognitive dysfunction is feasible. In the present study, we will develop an artificial intelligence platform to screening for cognitive dysfunction by inspecting the function of eye movement. Futher more, based on the screening results, the platform will offer referral suggestions.

Detailed Description

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Conditions

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Eye Movement Disorder Cognitive Dysfunction

Study Design

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Observational Model Type

CASE_CROSSOVER

Study Time Perspective

CROSS_SECTIONAL

Study Groups

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Normal

Subjects over 45 years old without cognitive dysfunction

No interventions assigned to this group

Mild cognitive decline

Subjects who are diagnosed as mild cognitive decline(MCI) according to neurologists.

No interventions assigned to this group

Alzheimer's disease

Subjects who are diagnosed as Alzheimer's disease(AD) according to neurologists.

No interventions assigned to this group

Vascular dementia

Subjects who are diagnosed as vascular dementia(VD) according to neurologists.

No interventions assigned to this group

Lewy body dementia

Subjects who are diagnosed as Lewy body demenita (DLB) according to neurologists.

No interventions assigned to this group

Frontotemporal dementia

Subjects who are diagnosed as Frontotemporal demenita (FD) according to neurologists.

No interventions assigned to this group

Other dementia

Subjects who are diagnosed as dementia but are not as AD, VD, DLB OR FD.

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* ①Subjects who are diagnosed as mild cognitive decline, Alzheimer's disease, Vascular dementia, Lewy body dementia, Frontotemporal dementia, other dementia and normal by neurologist.
* ②Subjects who can cooperate with the inspection.
* ③Subjects who agree to participate in the study and sign the consent form

Exclusion Criteria

* ①Subjects who cannot do the inspection.
* ②Subjects who suffer from diseases that compromise the inspection.
Minimum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Sun Yat-sen University

OTHER

Sponsor Role lead

Responsible Party

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Haotian Lin

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Haotian Lin, M.D.,Ph.D

Role: STUDY_CHAIR

Zhongshan Ophthalmic Center, Sun Yat-sen University

Xun Wang, M.D.,Ph.D

Role: STUDY_DIRECTOR

Zhongshan Ophthalmic Center, Sun Yat-sen University

Shuyi Zhang, M.D.

Role: PRINCIPAL_INVESTIGATOR

Zhongshan Ophthalmic Center, Sun Yat-sen University

Central Contacts

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Haotian Lin, M.D.,Ph.D

Role: CONTACT

86-13802793086

Other Identifiers

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Eye movement-cognitive decline

Identifier Type: -

Identifier Source: org_study_id

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