评估瑞典斯努斯用于减少烟草危害:一项流行病学建模研究
Coral E Gartner1, Wayne D Hall1, Theo Vos1
1School of Population Health, The University of Queensland, Herston, Queensland, Australia.
Lancet (London, England)
|May 15, 2007
概括
转换为瑞典斯努斯为吸烟者提供了显著的健康益处. 如果许多长期吸烟者采用这种无烟烟草,可能会对整体人口健康产生好处,可能会超过任何伤害.
科学领域:
- 公共卫生 公共卫生
- 减少烟草的伤害 减少烟草的伤害
- 流行病学 流行病学
背景情况:
- 瑞典斯努斯是一种不吸烟的烟草产品,被认为可以减少烟草的危害.
- 评估snus对人口健康的影响对于公共卫生政策至关重要.
研究的目的:
- 评估瑞典斯努斯在澳大利亚对人口健康的潜在影响.
- 估计各种烟草使用轨迹的健康调整预期寿命差异,包括鼻子替代.
主要方法:
- 利用多状态生命表来建模健康调整的预期寿命.
- 根据吸烟者,前吸烟者和从未吸烟者的鼻烟吸收率,评估了潜在的净人口层面危害.
主要成果:
- 与完全戒烟者相比,吸烟者转换为鼻烟的人在健康调整后的预期寿命中显示出极小的差异 (增加了0.1-0.4年).
- 前吸烟者或从未吸烟者 (14-25人) 需要大量吸食鼻烟,以抵消吸烟者转向鼻烟的收益.
结论:
- 目前的吸烟者转向snus可以实现显著的健康改善.
- 足够多的长期吸烟者采用鼻烟可以带来人口健康的净益处.
- 放松斯努斯销售限制可能会带来净健康益处,这取决于长期吸烟者吸食.
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