Kennedy Christine, Chen Jyu-Lin
Department of Family Health Care, School of Nursing, University of California, San Francisco, CA 94143, USA.
Nurs Res. 2009 Jul-Aug;58(4):264-73. doi: 10.1097/NNR.0b013e3181ac12dd.
Risk taking is a significant health-compromising behavior among children that often is portrayed unrealistically in the media as consequence-free. Physical risk taking can lead to injury, and injury is a leading cause of hospitalization and death during childhood.
The aim of this study was to examine the effectiveness of a 4-week program for school-age children in reducing risk-taking behaviors and increasing safety behaviors.
A two-group, experimental, repeated-measures design was used to compare 122 White and Latino children randomly assigned to an intervention group or a wait-list group at baseline and at 1, 3, and 6 months after intervention. Children received a behaviorally based intervention delivered in four 2-hour segments conducted over consecutive weeks. The thematic concept of each week (choices, media, personal risk taking, and peer group risk taking) moved from the general to the specific, focusing on knowledge and awareness, the acquisition of new skills and behaviors, and the supportive practice and application of skills.
Participants increased their safety behaviors (p = .006), but risk-taking behaviors remained unchanged. Families in the intervention group increased their consistent use of media rules (p = .022), but decreases in media alternatives suggest difficulty in taking up other habits and activities. Coping effectiveness was predictive of safety behaviors (p = .005) at 6 months, and coping effectiveness plus television watching was predictive of risk taking (p = .03).
Findings from this study suggest that interventions that influence children's media experiences help enhance safety behaviors and that strategies to aid parents in finding media alternatives are relevant to explore.
冒险是儿童中一种严重危害健康的行为,而在媒体中这种行为常常被不切实际地描绘为没有后果。身体冒险可能导致受伤,而受伤是儿童住院和死亡的主要原因。
本研究的目的是检验一项为期4周的项目对学龄儿童减少冒险行为和增加安全行为的有效性。
采用两组实验性重复测量设计,在基线时以及干预后1个月、3个月和6个月,对122名白人和拉丁裔儿童进行比较,这些儿童被随机分配到干预组或等待名单组。儿童接受了基于行为的干预,该干预分四个2小时的时段连续进行,为期四周。每周的主题概念(选择、媒体、个人冒险和同伴群体冒险)从一般到具体,重点是知识和意识、新技能和行为的习得,以及技能的支持性实践和应用。
参与者的安全行为有所增加(p = 0.006),但冒险行为保持不变。干预组的家庭增加了对媒体规则的持续使用(p = 0.022),但媒体选择的减少表明难以养成其他习惯和开展其他活动。应对效能在6个月时可预测安全行为(p = 0.005),应对效能加上看电视可预测冒险行为(p = 0.03)。
本研究结果表明,影响儿童媒体体验的干预措施有助于增强安全行为,并且探索帮助家长寻找媒体替代方式的策略具有相关性。