Gentile Douglas A, Oberg Charles, Sherwood Nancy E, Story Mary, Walsh David A, Hogan Marjorie
Department of Psychology, Iowa State University, W112 Lagomarcino Hall, Ames, IA 50011-3180, USA.
Pediatrics. 2004 Nov;114(5):1235-41. doi: 10.1542/peds.2003-1121-L.
The goal of this study was to evaluate awareness of, agreement with, and implementation of the American Academy of Pediatrics (AAP) media use guidelines among pediatricians. Pediatricians' beliefs about several media effects were also measured, as was their own media use. Pediatricians were also asked about how often they make media recommendations as part of anticipatory guidance during well-child visits, as well as the perceived efficacy of and barriers to making such recommendations.
A cross-sectional survey mailed to all members of the Minnesota chapter of the AAP.
A total of 365 pediatricians completed the survey.
The 58-item survey assessed familiarity with, agreement with, and implementation of each of 3 AAP recommendations, to limit children's media time, to discourage television (TV) viewing among children <2 years of age, and to encourage alternative entertainment for children. Pediatricians were also asked about the perceived effectiveness of and barriers to guideline implementation. In addition, pediatricians were asked to report their own TV viewing habits and their opinions about how much media affect children's health and behavior.
Most pediatricians were familiar with and also agreed with the 3 AAP recommendations. Their agreement may stem from the fact that pediatricians almost universally believe that children's media use negatively affects children in many different areas, including children's aggressive behavior, eating habits, physical activity levels, risk for obesity, high-risk behaviors, and school performance. Pediatricians were most likely to have encouraged alternative entertainment and were least likely to have discouraged TV viewing for children <2 years of age. The majority of pediatricians provided all 3 recommendations to parents at least sometimes. Most pediatricians reported that their recommendations were at least a little effective when they did make them. The most frequent barrier pediatricians reported facing was a lack of parental motivation or support for the recommendations, with approximately one-third of pediatricians also citing a lack of time and a sense of futility in affecting patients' media habits as barriers. Finally, pediatricians who watched the greatest amounts of TV were significantly more likely than those who watched less to think that the AAP recommendation to limit children's total media time to no more than 1 to 2 hours per day is unrealistic, whereas those who watched less were more likely to agree with the recommendation.
Results suggest that the efforts of the AAP in reaching pediatricians have been largely successful, with the majority of pediatricians in Minnesota being aware of and agreeing with the 3 major recommendations suggested by the AAP policy statement on children, adolescents, and television. However, implementation of the recommendations could be improved, especially because pediatricians usually think that the recommendations are at least a little effective when made. Strategies for overcoming barriers to making recommendations need to be addressed, including the sense of futility in affecting media use that some pediatricians may feel.
本研究旨在评估儿科医生对美国儿科学会(AAP)媒体使用指南的知晓度、认同度及实施情况。同时还测量了儿科医生对几种媒体影响的看法以及他们自身的媒体使用情况。此外,还询问了儿科医生在儿童健康检查时作为预期指导的一部分进行媒体使用建议的频率,以及提出此类建议的感知效果和障碍。
向AAP明尼苏达分会的所有成员邮寄了一份横断面调查问卷。
共有365名儿科医生完成了该调查。
这份包含58个条目的调查问卷评估了对AAP的3项建议中每一项的熟悉程度、认同度及实施情况,这3项建议分别是限制儿童媒体使用时间、不鼓励2岁以下儿童看电视以及鼓励儿童进行其他娱乐活动。还询问了儿科医生对指南实施的感知效果和障碍。此外,要求儿科医生报告他们自己的看电视习惯以及他们对媒体对儿童健康和行为影响程度的看法。
大多数儿科医生熟悉并认同AAP的这3项建议。他们的认同可能源于这样一个事实,即儿科医生几乎普遍认为儿童使用媒体会在许多不同方面对儿童产生负面影响,包括儿童的攻击性行为、饮食习惯、身体活动水平、肥胖风险、高危行为和学业表现。儿科医生最常鼓励进行其他娱乐活动,而最不常不鼓励2岁以下儿童看电视。大多数儿科医生至少有时会向家长提供所有这3项建议。大多数儿科医生报告说,当他们提出建议时,这些建议至少有一点效果。儿科医生报告面临的最常见障碍是家长对这些建议缺乏积极性或支持,约三分之一的儿科医生还提到缺乏时间以及觉得影响患者媒体习惯徒劳无功也是障碍。最后,看电视最多的儿科医生比看电视少的医生更有可能认为AAP将儿童总媒体使用时间限制在每天不超过1至2小时的建议不现实,而看电视少的医生更有可能认同该建议。
结果表明,AAP在联系儿科医生方面的努力在很大程度上是成功的,明尼苏达州的大多数儿科医生知晓并认同AAP关于儿童、青少年和电视的政策声明中提出的3项主要建议。然而,这些建议的实施情况仍可改进,特别是因为儿科医生通常认为他们提出的建议至少有一点效果。需要解决克服提出建议障碍的策略,包括一些儿科医生可能感受到的影响媒体使用的徒劳感。