痴呆症护理研究和心理社会因素
Randy Medrano1, Lusiana Martinez1,2, Nadeshka J Ramirez-Perez1
1Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 26, 2025
概括
定期体育活动与老年拉丁裔的更好的认知功能有关. 这凸显了运动在减少阿尔茨海默氏症和相关痴呆症 (ADRD) 风险方面的保护作用.
科学领域:
- 神经科学是一个神经科学.
- 老年学是一门学科.
- 公共卫生 公共卫生
背景情况:
- 拉丁裔与非拉丁裔白人相比,患阿尔茨海默氏症和相关痴呆症 (ADRD) 的风险高1.5倍.
- 虽然身体活动 (PA) 是已知的认知保护因素,但其在老年拉丁裔中所起的作用尚未得到充分研究.
- 这项研究侧重于老拉丁裔成年人中PA频率与认知功能之间的关联.
研究的目的:
- 研究身体活动频率与全球认知功能之间的关系.
- 检查体育活动在社区居住的老拉丁裔中所起的保护作用.
- 了解PA对高风险人群认知健康的影响.
主要方法:
- 来自波士顿拉丁裔老龄化研究 (BLAST) 的95名西班牙语老年人参与了这项研究.
- 身体活动 (PA) 是通过CHAMPS问卷 (分钟/周) 自报的.
- 全球认知被评估使用迷你精神状态检查 (MMSE);分析包括斯皮尔曼和部分相关性调整为共变量.
主要成果:
- 参与者的MMSE平均得分为26.68 ± 2.98.8.
- 更高的PA频率与更好的MMSE得分有显著的关联 (rs = .25,p = .02).
- 这一关联在调整年龄,性别,教育程度和心脏风险比率后仍然显著.
结论:
- 增加每周的体力活动与老年拉丁裔成年人的增强的全球认知有关.
- 拉丁裔的PA可能在认知表现和心血管风险降低方面发挥关键作用.
- 研究结果支持将PA纳入拉丁裔人口的阿尔茨海默氏症预防策略.
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