解读衰老中的情绪弹性:揭示日常功能与情绪健康之间的相互作用
Minhua Guo1,2, Songyang Xu3, Xiaofang He4
1School of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Frontiers in public health
|May 2, 2024
概括
在45岁以上的成年人中,日常生活活动障碍 (ADL) 与情绪问题 (EP) 有关. 较低的ADL得分预测患EP的风险更高,强调ADL是重要的健康指标.
科学领域:
- 老年学是一门学科.
- 公共卫生 公共卫生
- 精神病学是一个精神病学.
背景情况:
- 情绪问题 (EPs) 显著影响老龄人口的生活质量.
- 在全球老龄化背景下,确定EP的早期风险因素至关重要.
- 日常生活活动 (ADL) 作为EP的潜在标志物的作用需要进一步研究.
研究的目的:
- 在中年和老年人中研究ADL和EP之间的关联.
- 确定ADL是否可以作为EP的早期预测器.
- 用统计分析和机器学习算法验证发现.
主要方法:
- 利用了来自2018年中国健康与退休长度研究 (CHARLS) 的数据,其中包括9766名45岁以上的参与者.
- 使用巴特尔指数 (BI) 评估ADL和通过医生诊断记录通过EP.
- 采用统计分析 (t 测试,奇平方,相关性,回归) 和机器学习 (SVM,DT,LR).
主要成果:
- 在ADL和EP之间发现了显著的负相关性 (r = -0.165,p < 0.001).
- 在被诊断为EP的个体中观察到较低的平均BI分数.
- 机器学习模型证实了ADL对EP的预测准确性,AUC从0.700到0.742.
结论:
- 损坏的ADL与对EPs的敏感性增加有关.
- ADL是早期识别EP的重要预测因素.
- 这些发现强调了监测ADL对老年人的心理健康的重要性.
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