スウェーデンのスヌスのタバコの害を減らすための評価:疫学モデリング研究
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
まとめ
スウェーデンのスヌスに切り替えると,喫煙者の健康に重大な利点がもたらされます. この無煙たばこは,多くの長期喫煙者によって採用されれば,全人口の健康に有益になり,潜在的な害を上回る可能性があります.
科学分野:
- 公衆衛生は公衆衛生である.
- タバコの害を軽減する
- エピデミオロジー エピデミオロジー
背景:
- スウェーデンのスヌスは,タバコの害を減らすために検討されている無煙タバコ製品です.
- スヌスの住民の健康への影響を評価することは,公衆衛生政策にとって極めて重要です.
研究 の 目的:
- オーストラリアにおけるスウェーデンのスヌスの潜在的な住民の健康への影響を評価する.
- スヌス置換を含む様々なタバコ使用経路の健康調整寿命の違いを推定する.
主な方法:
- 健康調整された平均寿命をモデル化するために,マルチステートライフテーブルを使用しました.
- 喫煙者,元喫煙者,非喫煙者のスヌス吸入率に基づいて,人口レベルでの潜在的な害を評価した.
主要な成果:
- スヌスに切り替わる喫煙者は,すべてのタバコをやめている人と比較して,健康調整された平均寿命の微小な差異を示しました (0.1-0.4年増加).
- 元喫煙者または非喫煙者 (14-25人) によるスヌスの大量摂取は,スヌスに切り替わる喫煙者の利益を相殺するために必要である.
結論:
- スヌスに切り替える現在の喫煙者は,実質的な健康改善を達成することができます.
- 十分な数の長期喫煙者によるスヌスの採用は,人口全体の健康上の利益をもたらす可能性がある.
- スヌスの販売制限を緩和することで,健康上の純利益が得られることもあり,これは久しぶりの喫煙者がスヌスを吸うことを条件としている.
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