Preliminary Study Using Artificial Intelligence Technology to Identify Differences in Facial Expressions Between Healthy People, Patients With Cognitive Decline, and Patients With Dementia
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Facial Expression Test
研究概览
简要总结
Through artificial intelligence technology, we have conducted a preliminary study aimed at identifying differences in facial expressions among healthy individuals, patients with cognitive decline, and dementia patients. This research offers a novel method and tool for dementia screening, contributing to effective strategies for dementia prevention in our country. By utilizing this approach, we can effectively delay the onset of disability, promote healthy aging among our elderly population, reduce the caregiving burden on individuals, families, and society, and lower medical expenses.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 50 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age between 50 and 75 years.
- •Experimental group:
- •MCI group: CDR score of 0.5 or MMSE score between 20-25 (mild/early stage).
- •Dementia group: CDR score greater than 1 or MMSE score between 10-19 (moderate/middle stage).
- •Control group:
- •Health group: MMSE score of 26 or above.
- •Participants must be conscious and able to follow instructions.
排除标准
- 未提供
结局指标
主要结局
Facial Expression Test
时间窗: 2024/8/1-2025/10/31
(A) Participants will sit in front of a computer screen and watch videos depicting positive (happy) or negative (sad) emotional stimuli. Each video will be less than 60 seconds long. (B) Participants will undergo the memory recall and calculation ability tests included in the MMSE. (C) While participants are undergoing the tests, video recording equipment will be used to observe and record the facial expression responses of the three groups.
次要结局
未报告次要终点