Department of Pediatrics, Center for Injury Research.revention, The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
Health Educ Res. 2011 Feb;26(1):1-12. doi: 10.1093/her/cyq045. Epub 2010 Sep 21.
The purpose of this study was to survey parent knowledge of child injury reactions (including post-traumatic stress symptoms) and to evaluate parent satisfaction and learning outcomes following a video- or web-based intervention. Fifty parents of children ages 6-17 years who were injured within the past 2 months were recruited from emergency and inpatient settings. A repeated-measures experimental design was employed in which participants were assigned to either a web-based or video intervention. Parent knowledge was assessed pre- and post-intervention. Learning outcomes and satisfaction were evaluated post-intervention. Parents showed high levels (∼70% accuracy) of knowledge about potential psychological injury reactions at baseline and post-intervention. In addition, post-intervention parents were able to generate new positive strategies to help their child recover and became more specific about types of reactions to monitor (e.g. avoidance). Participants reported high levels of satisfaction with both web and video interventions. While parents possess high levels of basic knowledge about child recovery from injury, the Web site and video tools provided concrete guidance that was useful in enhancing parent understanding of specific traumatic stress reactions to monitor in children post-injury.
本研究旨在调查父母对儿童伤害反应（包括创伤后应激症状）的了解，并评估视频或基于网络的干预措施后父母的满意度和学习成果。从急诊和住院环境中招募了 50 名年龄在 6-17 岁之间的儿童的父母，这些儿童在过去 2 个月内受伤。采用重复测量实验设计，将参与者分配到基于网络或视频的干预组。在干预前后评估父母的知识。干预后评估学习成果和满意度。父母在基线和干预后表现出高水平的（约 70%的准确率）关于潜在心理伤害反应的知识。此外，干预后父母能够制定新的积极策略来帮助孩子康复，并更具体地了解要监测的反应类型（例如回避）。参与者报告对网络和视频干预都非常满意。虽然父母对儿童从伤害中恢复的基本知识有较高的了解，但网站和视频工具提供了具体的指导，有助于增强父母对儿童受伤后需要监测的特定创伤后应激反应的理解。
