认知障碍与绝经期高血压妇女死亡之间的关系
Ling-Juan Zhu1,2, Tao Wang1,2, Chao Yu1,2
1Cardiovascular Disease Prevention Center,The Second Affiliated Hospital of Nanchang University,Nanchang 330006,China.
Zhongguo yi xue ke xue yuan xue bao. Acta Academiae Medicinae Sinicae
|September 15, 2025
概括
认知障碍显著增加了高血压更年期妇女的死亡风险. 早期发现认知能力下降对于干预和改善这一高风险群体的结果至关重要.
科学领域:
- 心血管健康 心血管健康
- 神经学 神经学
- 老年学是一门学科.
背景情况:
- 高血压是绝经妇女普遍存在的疾病.
- 认知障碍越来越被认为是老年人群的重大健康问题.
- 高血压更年期妇女的认知功能与死亡风险之间的关系需要进一步研究.
研究的目的:
- 调查高血压的绝经后妇女的认知障碍和死亡率 (所有原因和心血管) 之间的关联.
- 为了确定认知障碍是否是这个特定的人群中死亡的独立风险因素.
主要方法:
- 一组由4595名高血压,绝经后妇女组成的队列,使用迷你精神状态检查 (MMSE) 评估认知功能.
- 参与者在约四年内对死亡结果进行了跟踪.
- 统计分析包括卡普兰-梅尔曲线,多变量考克斯回归和受限立方线,以评估认知状态和死亡之间的关系.
主要成果:
- 超过40%的参与者在基线时表现出认知障碍.
- 与具有正常认知能力的女性相比,认知障碍的女性在所有死因 (6.9%对2.6%) 和心血管死亡 (4.0%对1.0%) 的累积率都显著更高.
- 多变量分析证实,认知障碍与全因死亡风险增加75% (HR=1.75) 和心血管死亡风险增加156% (HR=2.56) 相关.
- 较低的MMSE得分显示,与所有原因和心血管死亡风险的线性负相关性.
结论:
- 认知障碍是高血压更年期妇女因各种原因和心血管死亡的一个独立和显著的风险因素.
- 在这群人群中,早期发现和干预认知障碍对于降低死亡率至关重要.
- 这些发现强调了综合护理的重要性,该护理解决了绝经后妇女的心血管健康和认知功能.
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