吸烟与肌缩侧面硬化症的关联:系统性审查,元分析和剂量反应分析
Kihun Kim1,2, Dai Sik Ko3, Jin-Woo Kim4
1Department of Biomedical Informatics, School of Medicine, Pusan National University, Yangsan, Republic of Korea.
Tobacco induced diseases
|January 19, 2024
概括
吸烟与患有神经元退行性疾病 - - 肌缩侧面硬化症 (ALS) 的风险增加有关. 戒烟是一种可修改的风险因素,可能对减轻ALS风险至关重要.
科学领域:
- 神经科学是一个神经科学.
- 流行病学 流行病学
- 公共卫生 公共卫生
背景情况:
- 肌缩侧面硬化症 (ALS) 是一种进展性神经退行性疾病,影响运动神经元.
- 之前关于吸烟与ALS风险之间的关联的研究已经产生了相互矛盾的结果.
- 需要进行全面的调查以澄清这种关系.
研究的目的:
- 系统地审查和分析有关吸烟和ALS的现有研究.
- 进行剂量反应分析,以量化吸烟强度和ALS风险之间的关系.
- 为公共卫生干预提供基于证据的建议.
主要方法:
- 对相关研究进行多个数据库 (Medline,Embase,Web of Science,Scopus,ScienceDirect) 的系统搜索.
- 包括病例控制和队列研究,根据性别,研究设计和吸烟状况进行子组分析.
- 限制性立方线分析的应用,用于剂量反应的评估.
主要成果:
- 总共有32项研究 (28个病例控制,4个队列) 被纳入.
- 总的来说,吸烟与ALS风险增加有关 (调整后OR:1.12;95% CI:1.03-1.21).
- 当前吸烟者显示出更明显的风险 (调整后OR:1.28;95%CI:1.10-1.49),与反转的U形剂量反应关系.
结论:
- 这一元分析证实了吸烟与ALS风险之间的积极关联.
- 吸烟被确定为ALS的一个显著可修改的风险因素.
- 戒烟可能是减少ALS发病率的关键策略.
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