过度久坐时间与轻度缺血性中风的老年患者的认知能力下降有关
Hongtao Liang1, Xiang Yin, Tian Chen1
1Department of Neurology, People's Hospital of Chongqing Hechuan, Chongqing, China.
Journal of Alzheimer's disease : JAD
|September 24, 2023
概括
过度久坐时间与老年人经历轻微急性缺血性中风 (AIS) 后的认知能力下降有关. 减少久坐不动的行为可能有助于预防中风后痴呆.
科学领域:
- 神经学 神经学
- 老年学是指老年学的学科.
- 公共卫生 公共卫生
背景情况:
- 认知障碍是急性缺血性中风 (AIS) 的常见后果.
- 久坐不动的行为是公认的痴呆症的危险因素在一般人群中.
研究的目的:
- 为了研究老年人的久坐行为和认知障碍之间的联系,在轻微的AIS之后.
主要方法:
- 在两年内对594名患有轻微AIS的老年人进行了队列研究.
- 久坐时间是自我报告的,认知功能是使用迷你精神状态检查 (MMSE) 来评估的.
- 根据中位数,参与者被分为高和低静坐时间类别.
主要成果:
- 与低久坐时间组相比,高久坐时间组的MMSE得分明显较低,认知能力下降的速度更快.
- 过度久坐时间与纵向认知能力下降的风险增加有关 (OR: 2.267,95% CI: 1.594至3.225) 在调整多个混因素后.
结论:
- 久坐不动的行为可能与轻微AIS的老年患者的认知能力下降有关.
- 减少久坐时间可能是预防中风后痴呆症的潜在策略.
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