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大屏幕大片中的安全带和头盔宣传能起到预防伤害的作用吗?

Seatbelt and helmet depiction on the big screen blockbuster injury prevention messages?

作者信息

Cowan John A, Dubosh Nicole, Hadley Craig

机构信息

Department of Neurosurgery, University of Michigan Health System, Ann Arbor, Michigan 48109-0338, USA.

出版信息

J Trauma. 2009 Mar;66(3):912-7. doi: 10.1097/TA.0b013e318166d740.

Abstract

BACKGROUND

Injuries from vehicle crashes are a major cause of death among American youth. Many of these injuries are worsened because of noncompliant safety practices. Messages delivered by mass media are omnipresent in young peoples' lives and influence their behavior patterns. In this investigation, we analyzed seat belt and helmet messages from a sample of top-grossing motion pictures with emphasis on scene context and character demographics.

METHODS

Content analysis of 50 top-grossing motion pictures for years 2000 to 2004, with coding for seat belt and helmet usage by trained media coders.

RESULTS

In 48 of 50 movies (53% PG-13; 33% R; 10% PG; 4% G) with vehicle scenes, 518 scenes (82% car/truck; 7% taxi/limo; 7% motorcycle; 4% bicycle/skateboard) were coded. Overall, seat belt and helmet usage rates were 15.4% and 33.3%, respectively, with verbal indications for seat belt or helmet use found in 1.0% of scenes. Safety compliance rates varied by character race (18.3% white; 6.5% black; p = 0.036). No differences in compliance rates were noted for high-speed or unsafe vehicle operation. The injury rate for noncompliant characters involved in crashes was 10.7%. A regression model demonstrated black character race and escape scenes most predictive of noncompliant safety behavior.

CONCLUSIONS

Safety compliance messages and images are starkly absent in top-grossing motion pictures resulting in, at worst, a deleterious effect on vulnerable populations and public health initiatives, and, at minimum, a lost opportunity to prevent injury and death. Healthcare providers should call on the motion picture industry to improve safety compliance messages and images in their products delivered for mass consumption.

摘要

背景

车祸造成的伤害是美国青少年死亡的主要原因。由于不遵守安全规范,许多此类伤害会加重。大众媒体传递的信息在年轻人的生活中无处不在,并影响他们的行为模式。在本调查中,我们分析了票房最高的一系列电影中的安全带和头盔信息,重点关注场景背景和角色人口统计学特征。

方法

对2000年至2004年票房最高的50部电影进行内容分析,由训练有素的媒体编码员对安全带和头盔的使用情况进行编码。

结果

在50部有车辆场景的电影中(53%为PG-13级;33%为R级;10%为PG级;4%为G级),共编码了518个场景(82%为汽车/卡车;7%为出租车/豪华轿车;7%为摩托车;4%为自行车/滑板)。总体而言,安全带和头盔的使用率分别为15.4%和33.3%,在1.0%的场景中发现有关于使用安全带或头盔的口头提示。安全遵守率因角色种族而异(白人18.3%;黑人6.5%;p = 0.036)。高速或不安全的车辆操作在遵守率方面没有差异。在撞车事故中不遵守规定的角色的受伤率为10.7%。回归模型表明,黑人角色和逃脱场景最能预测不遵守安全的行为。

结论

在票房最高的电影中,明显缺乏安全遵守信息和画面,这在最坏的情况下会对弱势群体和公共卫生倡议产生有害影响,而在最起码的情况下,是失去了预防伤害和死亡的机会。医疗保健提供者应呼吁电影行业在面向大众消费的产品中改进安全遵守信息和画面。

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