公共卫生 公共卫生
Sarah-Naomi James1, Louisa P Needham1, Jennifer M Nicholas2
1University College London, London, England, United Kingdom.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 23, 2025
概括
对可修改风险的累积暴露增加了认知障碍的风险. 然而,只有低教育和身体不活动独立地预测了晚年认知能力下降,以及童年认知能力和社会经济地位.
科学领域:
- 流行病学 流行病学
- 神经科学是一个神经科学.
- 公共卫生 公共卫生
背景情况:
- 研究可改变的认知障碍风险因素对于制定有效的预防策略至关重要.
- 纵向研究提供了对终身暴露及其对认知健康的影响有价值的见解.
研究的目的:
- 检查可修改风险和晚年认知障碍之间的累积和个体关系.
- 评估童年认知和社会经济地位 (SEP) 在这些关系中的作用.
主要方法:
- 利用了1946年英国出生队列 (n=1239) 的数据与前性生命周期数据.
- 评估了在成年早期,中期和晚期对14种可修改痴呆风险的终身暴露.
- 69岁的认知障碍是通过阿登布鲁克认知检查 (ACE-III) 来确定的.
主要成果:
- 较大的累积风险暴露与认知障碍相关 (OR=1.13),在调整儿童认知和SEP (OR=1.07) 之后,这种关系减弱但仍然强大.
- 个人来说,低学历,高血压,吸烟,身体不活动,抑郁症和视力障碍与认知障碍有关.
- 在相互调整模型中,只有低教育和身体不活动仍然是强有力的预测因素,以及童年认知和SEP.
结论:
- 低教育和身体不活动是晚年认知障碍的强有力的独立预测因素.
- 儿童的认知能力和社会经济地位也是预测认知衰退的关键因素.
- 调查结果强调了促进教育,体育活动和改善早期社会经济地位对于预防痴呆的重要性.
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