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Effect of Pictorial Cigarette Pack Warnings on Changes in Smoking Behavior: A Randomized Clinical Trial
IMPORTANCE: Pictorial warnings on cigarette packs draw attention and increase quit intentions, but their effect on smoking behavior remains uncertain. OBJECTIVE: To assess the effect of adding pictorial warnings to the front and back of cigarette packs. DESIGN, SETTING, AND PARTICIPANTS: This 4-week...
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| 發表在: | JAMA Intern Med |
|---|---|
| Main Authors: | , , , , , , , |
| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
2016
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| 主題: | |
| 在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5458743/ https://ncbi.nlm.nih.gov/pubmed/27273839 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1001/jamainternmed.2016.2621 |
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