慢性阻塞性肺病作为认知障碍的危险因素:系统性审查和元分析
Xia Chen1, Zhenjie Yu2, Yong Liu2
1TianJin Fourth Center Hospital, Tianjin, China.
BMJ open respiratory research
|November 28, 2024
概括
患有慢性阻塞性肺病 (COPD) 的患者患有认知障碍的风险增加,特别是非记忆障碍轻度认知障碍 (na-MCI). 这种风险在不同性别和年龄组中是一致的,突出显示了COPD患者认知监测的必要性.
科学领域:
- 肺部医学 肺部医学
- 神经学 神经学
- 流行病学 流行病学
背景情况:
- 慢性阻塞性肺病 (COPD) 显著影响患者的生活质量.
- 认知障碍是COPD患者中普遍存在的并发症,但由于不同的研究方法,患病率有所不同.
- 以前的研究表明,COPD和认知障碍之间存在联系,但研究结果仍然不确定.
研究的目的:
- 系统地审查和对现有文献进行元分析.
- 确定COPD是否是认知障碍的独立风险因素.
主要方法:
- 对队列研究进行系统审查和元分析.
- 搜索了主要的数据库 (PubMed,Embase,科学网等) 截至 2022 年 12 月.
- 从12项涉及超过625,000个人的研究中提取和评估了数据.
主要成果:
- 与非COPD患者相比,COPD患者的认知障碍风险明显更高.
- 亚组分析表明,非amnestic轻度认知障碍 (na-MCI) 的风险比amnestic MCI更高.
- 慢性肺炎和认知障碍之间的关联没有受到性别或年龄的显著影响.
结论:
- 慢性肺炎是认知障碍的独立风险因素,对na-MCI有显著的倾向.
- 性别和年龄似乎没有改变COPD患者认知障碍的风险.
- 对于被诊断患有COPD的人来说,定期监测认知功能是必不可少的.
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