电子烟使用和心肌梗塞
1Internal Medicine Department, College of Medicine, Taibah University, Madinah, SAU.
Cureus
|December 11, 2023
概括
目前的电子烟使用在从不吸烟者中显著增加心肌梗塞风险. 这项研究强调了电子烟对心血管的危害,即使对于没有吸烟史的人来说也是如此,强调了需要进一步研究的必要性.
科学领域:
- 心血管疾病流行病学
- 烟草和尼古丁研究研究
- 公共卫生 公共卫生
背景情况:
- 现有的研究将电子烟 (e-cigarette) 与心肌梗塞相关联,但通常是在有先前吸烟史的人群中.
- 在从未吸过传统香烟的人群中,关于电子烟使用的心血管风险存在重大知识差距.
研究的目的:
- 调查当前使用电子烟与从未吸烟者队列中心肌梗塞发生的相关性.
- 为了确定电子烟使用是否在没有吸烟史的人群中构成心脏病发作的独立风险.
主要方法:
- 利用了2014-2021年国家健康访谈调查 (NHIS) 的数据.
- 使用后勤回归分析来评估电子烟使用与心肌梗塞之间的关系,并根据主要心血管风险因素 (年龄,性别,糖尿病,高血压,高胆固醇,肥胖/超重) 进行调整.
主要成果:
- 这项研究包括139,697名从未吸烟的人和1,237名目前使用电子烟的人.
- 与从未吸烟者相比,当前电子烟使用者患心肌梗塞的几率增加了2.6倍 (OR 2.62,95% CI 1.44-4.77),即使经过调整以考虑混因素.
- 与非使用者相比,电子烟使用者通常更年轻,患糖尿病,高血压或高胆固醇血症等并发症的可能性更低.
结论:
- 目前的电子烟使用与从未吸过香烟的个人心肌梗塞的风险明显增加有关.
- 这些发现表明,电子烟可能会独立于传统吸烟而导致心血管疾病.
- 需要进一步的纵向研究来证实这些关联并阐明底层机制.
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