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在老年人中应用自动化面部编码 (AFC):试点研究

Elena Mshael¹, Angela Stillhart¹, Claudio Rodrigues Leles²

¹Clinic of General-, Special Care- and Geriatric Dentistry, Center for Dental Medicine, University of Zurich, Zurich, Switzerland.

Journal of dentistry

|January 6, 2025

概括

自动化面部编码软件显示,依赖护理的老年人主要表现出中性情绪. 这项技术可以通过理解这一群体的情绪表达来帮助个性化牙科护理.

科学领域:

老年学是一门学科.
心理学心理学心理学
生物医学工程生物医学工程

背景情况:

需要照顾的老年人往往会遇到沟通困难.
了解他们的情绪状态对于有效的护理至关重要,特别是在牙科等医疗机构.
自动化面部编码 (AFC) 为客观情绪评估提供了一个潜在的工具.

研究的目的:

用AFC软件评估依赖护理的老年人中情绪表达的流行程度和性质.
检查这个人群中七种基本情绪的表现.
探索对牙科护理的潜在影响.

主要方法:

50名依赖护理的老年人 (平均年龄为78.90±10.83) 用AFC软件分析了他们的面部表情.
测量了七种基本情绪 (中立,快乐,悲伤,愤怒,惊,害怕,厌恶) 的流行程度.
与人口统计学变量 (性别,年龄,MMSE,镇静剂使用) 的相关性使用描述性统计数据,非参数测试和斯皮尔曼的rho.

主要成果:

中性表达是最常见的 (0.732 ± 0.23).
其他情绪在很大程度上是不活跃的,女性的幸福感没有显著的痕迹 (0.110 ± 0.23).
在快乐表情和左眼开口 (p=0.021),口腔开口和悲伤表情 (p=0.049) 之间发现了显著的相关性. 没有发现与年龄,MMSE或镇静的关联.

结论:

AFC软件有效地检测和量化护理依赖的老年人的情绪.
这些人主要表现出中性表情,其他情绪表现有限.
研究结果表明,AFC可以为这一群体提供个性化护理方法.

关键词:

自动化面部编码系统认知能力下降认知能力下降痴呆症是一种痴呆症.老年牙科老年牙科的牙科.老年牙科 - 老年牙科年龄较大的成年人.

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