FindTrial
Sign In

Red-color sensitivity test as an early screening tool and severity index for Alzheimer’s dementia : Magnetic Resonance Imaging (MRI) study

Red-color sensitivity test as an early screening tool and severity index for Alzheimer’s dementia : Magnetic Resonance Imaging (MRI) study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0005606
Enrollment
100
Registered
2020-11-18
Start date
2020-08-12
Completion date
Unknown
Last updated
2020-12-02

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

Chung-Ang Univerisity Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

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

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;

Design outcomes

Primary

MeasureTime frame
Mini-Mental State Exam-Korea (MMSE-K), Clinical Dementia Rating (CDR), Geriatric Depression Scale (GDS), Ishihara 24 plate test—

Secondary

MeasureTime frame
Optical Coherence Tomography (OCT), Brain MRI—

Countries

Korea, Republic of

Contacts

Public ContactHee Jin Kim

Chung-Ang Univerisity Hospital

Outcome results

None listed

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