Cowan John A, Jones Bradley, Ho Helen
The Robert Wood Johnson Health and Society Scholars Program, Department of Epidemiology, University of Michigan Medical School, Ann Arbor, Michigan 48104-2548, USA.
J Trauma. 2006 Oct;61(4):1001-4. doi: 10.1097/01.ta.0000236642.02701.e8.
Although safety belt usage rates are increasing nationwide, motor vehicle crashes (MVCs) remain a leading cause of death for young people and are emerging as a leading cause for police officers specifically. A content analysis was performed on the television show, COPS, to determine on-air safety belt usage rates.
A sample of 63 unique episodes of the reality-based television series, COPS, was viewed during a 4-month period (September 1, 2005 to January 1, 2006). Episodes had original airing dates ranging from 1990 to 2004. Safety belt usage status was determined per police officer per driving scene (N = 250). A driving scene represented a continuous trip (start to finish) with a total on-camera time exceeding 5 seconds. Scenes with indeterminate safety belt status were excluded. High-speed driving, officer gender, and officer race were also recorded.
Of the 203 scenes included, 77 (38%) demonstrated safety belt usage. High-speed driving scenes had higher safety belt usage rates compared with low-speed (48% versus 29%, p = 0.005). More contemporary episodes (1999 to 2004) had higher safety belt usage rates as well (51% versus 28%, p = 0.001). Officer gender and race revealed no significant differences in safety belt usage rates (p = 0.930 and p = 0.900, respectively).
In this popular, reality-based television series, safety belt usage by police officers is extremely low. These findings suggest the need to increase safety belt usage by police officers, especially those filmed for television.
尽管全国安全带使用率在上升,但机动车碰撞事故(MVCs)仍是年轻人死亡的主要原因,且正成为警官死亡的主要原因。对电视节目《警察》进行了内容分析,以确定节目中安全带的使用率。
在4个月期间(2005年9月1日至2006年1月1日)观看了63集以现实为基础的电视系列剧《警察》。这些剧集的首播日期从1990年到2004年。根据每个驾驶场景中的警官确定安全带使用情况(N = 250)。一个驾驶场景代表一次连续行程(开始到结束),镜头总时长超过5秒。安全带状态不确定的场景被排除。还记录了高速驾驶、警官性别和警官种族。
在纳入的203个场景中,77个(38%)显示使用了安全带。与低速驾驶场景相比,高速驾驶场景的安全带使用率更高(48%对29%,p = 0.005)。更现代的剧集(1999年至2004年)的安全带使用率也更高(51%对28%,p = 0.001)。警官性别和种族在安全带使用率上没有显著差异(分别为p = 0.930和p = 0.900)。
在这部受欢迎的以现实为基础的电视系列剧中,警官安全带使用率极低。这些发现表明需要提高警官的安全带使用率,尤其是那些在电视上拍摄的警官。