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电视电影预告片:破坏对向青少年宣传烟草的限制。

Televised movie trailers: undermining restrictions on advertising tobacco to youth.

作者信息

Healton Cheryl G, Watson-Stryker Ella S, Allen Jane Appleyard, Vallone Donna M, Messeri Peter A, Graham Philip R, Stewart Anna M, Dobbins M David, Glantz Stanton A

机构信息

American Legacy Foundation, Washington, DC, USA.

出版信息

Arch Pediatr Adolesc Med. 2006 Sep;160(9):885-8. doi: 10.1001/archpedi.160.9.885.

Abstract

OBJECTIVE

To determine the proportion of televised movie trailers that included images of tobacco use during 1 year and the extent of youth exposure to those trailers.

DESIGN

Content analysis combined with Nielsen data measuring media exposure. All movie trailers (N = 216) shown on television from August 1, 2001, through July 31, 2002.

MAIN OUTCOME MEASURES

Exposure among youth aged 12 to 17 years to televised movie trailers that included smoking imagery.

RESULTS

Of the movie trailers televised during the study period, 14.4% (31 trailers) included images of tobacco use. Tobacco use was shown in 24.0% of the 23 trailers for R-rated (restricted) movies and 7.5% of the 8 trailers for PG-13- and PG-rated (parental guidance) movies. Ninety-five percent of all youth aged 12 to 17 years in the United States saw at least 1 movie trailer depicting tobacco use on television during this 1 year, and 88.8% saw at least 1 of these trailers 3 or more times.

CONCLUSIONS

Nearly all US youth aged 12 to 17 years were exposed to images of tobacco use on television in the context of a movie trailer during the study period. Given the relationship between youth exposure to tobacco use in movies and smoking initiation, the public health community should work to enact policy to reduce or eliminate the influence of tobacco use in televised movie trailers.

摘要

目的

确定在1年期间播放的电影预告片中出现烟草使用画面的比例,以及青少年接触这些预告片的程度。

设计

内容分析与尼尔森媒体曝光度测量数据相结合。研究对象为2001年8月1日至2002年7月31日期间在电视上播放的所有电影预告片(N = 216)。

主要观察指标

12至17岁青少年接触包含吸烟画面的电视电影预告片的情况。

结果

在研究期间播放的电影预告片中,14.4%(31部预告片)包含烟草使用画面。在23部R级(限制级)电影预告片中,24.0%出现了烟草使用画面;在8部PG - 13级和PG级(需家长指导)电影预告片中,7.5%出现了烟草使用画面。在此1年期间,美国95%的12至17岁青少年至少看过1部在电视上播放的描绘烟草使用的电影预告片,88.8%的青少年至少看过3次或更多次这些预告片中的1部。

结论

在研究期间,几乎所有美国12至17岁青少年在电影预告片的情境下接触到了电视上的烟草使用画面。鉴于青少年接触电影中烟草使用画面与开始吸烟之间的关系,公共卫生界应努力制定政策,以减少或消除电视电影预告片中烟草使用的影响。

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