疼痛和抑郁症状的共存是否会加速认知能力的下降?
Patrícia Silva Tofani1,2, Roberta de Oliveira Máximo3, Natália Cochar-Soares2
1Department of Physiotherapy, Federal University of Sergipe, Lagarto, Brazil.
Aging & mental health
|August 20, 2024
概括
中度/强度疼痛和抑郁症状的共存加快了老年人的认知衰退,特别是记忆和全球认知. 这突出了与年龄相关的认知障碍的重要危险因素.
科学领域:
- 老年学是指老年学的学科.
- 神经科学是一个神经科学.
- 公共卫生 公共卫生
背景情况:
- 认知能力下降是老年人群日益关注的一个问题.
- 身体疼痛和精神健康状况 (如抑郁症) 之间的相互作用需要进一步调查.
- 识别认知障碍的危险因素对于制定有针对性的干预措施至关重要.
研究的目的:
- 为了检查结合疼痛和抑郁症状是否预测50岁及以上的成年人的认知能力下降.
- 评估不同强度的疼痛和抑郁对认知轨迹的影响.
- 为了确定与疼痛和抑郁症的共存相关的风险,对记忆,执行功能和全球认知.
主要方法:
- 一项纵向轨迹研究分析了4,718名参与英语纵向老化研究 (ELSA) 的数据.
- 参与者根据自我报告的关节疼痛强度 (轻度,中度/强度) 和抑郁症状 (使用CES-D-8) 将参与者分为六组.
- 一般化的线性混合模型评估了12年来认知表现 (记忆,执行功能,全球认知).
主要成果:
- 与抑郁症状同时经历中度/强度疼痛的个体表现出显著的记忆力下降.
- 这一组在研究期间的全球认知得分也出现了较大的下降.
- 这些发现表明,联合疼痛和抑郁症对认知衰老有协同的负面影响.
结论:
- 中度/强度疼痛和抑郁症状的同时存在是认知能力下降的重要危险因素.
- 具体来说,老年人的这种双重状况对记忆和全球认知有不利影响.
- 这些结果强调了解决疼痛和抑郁症对于老年人的认知健康维护的重要性.
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