Epidemiological investigation on Yin deficiency syndrome of Alzheimer's disease

Phase 1

Recruiting

• Conditions: Alzheimer disease

• Registration Number: ITMCTR2100004827
• Lead Sponsor: Southern Medical University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 20 February 2023

Recruitment & Eligibility

• Status: Recruiting
• Sex: Male
• Target Recruitment: Not specified

Inclusion Criteria

(1) Aged 50-85 years;
(2) Meet the core clinical diagnostic criteria for Alzheimer's disease of the National Institute on aging and the Alzheimer's Association (nia-aa), or the core clinical diagnostic criteria for mild cognitive impairment (MCI) caused by Alzheimer's disease (2011);
(3) Graduated from primary school or above, able to complete relevant tests and inspections;
(4) The total score of mini mental state examination < 27; the score of clinical dementia rating scale >= 0.5; the total score of haginsky ischemia scale <= 4;
(5) Voluntary participation and consent of legal guardian,jointly sign the informed consent.

Exclusion Criteria

(1) Dementia caused by other reasons;
(2) Visual and auditory impairment and could not complete the test;
(3) Other mental disorders.

Study & Design

• Study Type: Observational study
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
TCM Syndrome Scale;Cognitive scale;

Secondary Outcome Measures

Name	Time	Method
Emotion Scale;Visual image;Tongue diagnosis image;