Red-color sensitivity test as an early screening tool and severity index for Alzheimer’s dementia : Magnetic Resonance Imaging (MRI) study
Not Applicable
Recruiting
- Conditions
- Mental and behavioral disorders
- Registration Number
- KCT0005606
- Lead Sponsor
- Chung-Ang Univerisity Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 100
Inclusion Criteria
(1) A person who is suspected of Alzheimer's dementia in the opinion of a psychiatrist among patients who visit the psychiatry outpatient clinic with chief complaint of cognitive decline, and is deemed necessary to evaluate MME-K and Brain MRI.
(2) the age of 65 or older
Exclusion Criteria
(1) Major mental disorders, such as bipolar disorder and schizophrenia;
(2) Major degenerative diseases other than Alzheimer's (Parkinson's disease, vascular dementia, frontal lobe dementia, multiple sclerosis, etc.)
(3) Patients with color blindness
(4) A person with a past history of convulsions, head trauma, or substrate brain disease;
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Mini-Mental State Exam-Korea (MMSE-K), Clinical Dementia Rating (CDR), Geriatric Depression Scale (GDS), Ishihara 24 plate test
- Secondary Outcome Measures
Name Time Method Optical Coherence Tomography (OCT), Brain MRI