2017年至2023年期间向澳大利亚毒素信息中心报告的电子烟暴露趋势,反映了2021年的立法变化
Ruby K Dempsey1, Kamran Zia2, Rohan A Elliott3
1Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria, Australia.
The International journal on drug policy
|December 19, 2024
概括
澳大利亚电子烟中毒在2021年立法后大幅增加,特别是在幼儿中. 需要进一步的监管,以及针对家长的关于vaping风险的教育活动.
科学领域:
- 公共卫生 公共卫生
- 毒理学 毒理学 毒理学
- 药物监督 药物监督 药物监督
背景情况:
- 全球和澳大利亚的电子烟使用量急剧增加.
- 澳大利亚2021年10月的立法将尼古丁电子烟归类为仅处方药.
- 该法律旨在制快速吸收,特别是在青少年中.
研究的目的:
- 分析向维多利亚州毒药信息中心报告的电子烟暴露病例的趋势.
- 评估2021年澳大利亚联邦立法对电子烟中毒病例的影响.
- 为了识别立法后暴露路径和严重程度的变化.
主要方法:
- 547个电子烟暴露病例 (2017年1月 - 2023年9月) 的回顾性分析.
- 时间序列分析 (断点和中断) 以评估立法前后的趋势.
- 2021年10月之前和之后的每月病例数和暴露特征 (路线,严重程度) 的比较.
主要成果:
- 在立法后,电子烟中毒事件显著增加,其率比为2.68 (2021年3月之后) 和1.66 (2021年10月之后).
- 每月病例的中位数从3个增加到15个,幼儿 (1-4岁) 的病例显著增加.
- 吸入成为主要暴露途径 (68%),取代了摄入 (23%),青少年中毒的严重程度增加.
结论:
- 2021年的立法并没有制电子烟中毒暴露率的增加.
- 需要采取进一步的监管措施,以应对日益增加的与vaping相关的中毒事件.
- 针对性的家长教育至关重要,因为在幼儿中观察到的高风险.
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