Massachusetts General Hospital.
Center for Anxiety and Related Disorders, Boston University.
Behav Ther. 2018 Nov;49(6):917-930. doi: 10.1016/j.beth.2018.01.007. Epub 2018 Mar 5.
Progress in evidence-based treatments for child anxiety has been hampered by limited accessibility of quality care. This study utilized a multiple baseline design to evaluate the pilot feasibility, acceptability, and preliminary efficacy of real-time, Internet-delivered, family-based cognitive-behavioral therapy for child anxiety delivered to the home setting via videoconferencing. Participants included 13 anxious youth (mean age = 9.85) with a primary/co-primary anxiety disorder diagnosis. Eleven participants (84.6%) completed treatment and all study procedures. Consistent with hypotheses, the intervention was feasible and acceptable to families (i.e., high treatment retention, high client satisfaction, strong therapeutic alliance, and low barriers to participation). Moreover, the novel videoconferencing treatment format showed preliminary efficacy: 76.9% of the intention-to-treat (ITT) sample and 90.9% of treatment completers were treatment responders (i.e., Clinical Global Impressions-Improvement Scale = 1 or 2 at posttreatment), and 69.2% of the ITT sample and 81.8% of treatment completers were diagnostic responders (as per the Anxiety Disorders Interview for Children). Gains were largely maintained at 3-month follow-up evaluation. Outcome patterns within and across subjects are discussed, as well as limitations and the need for further controlled evaluations. With continued support, videoconferencing treatment formats may serve to meaningfully broaden the reach of quality care for youth anxiety disorders.
基于证据的儿童焦虑症治疗进展一直受到高质量护理可及性的限制。本研究采用多基线设计,评估了实时、基于互联网的家庭认知行为疗法在家庭环境中通过视频会议为儿童焦虑症提供的初步可行性、可接受性和疗效。参与者包括 13 名患有主要/共病焦虑症的焦虑青年(平均年龄=9.85 岁)。11 名参与者(84.6%)完成了治疗和所有研究程序。与假设一致,该干预措施对家庭来说是可行和可接受的(即治疗保留率高、客户满意度高、治疗联盟强、参与障碍低)。此外,新型视频会议治疗模式显示出初步疗效:意向治疗(ITT)样本中的 76.9%和治疗完成者中的 90.9%为治疗反应者(即治疗后临床总体印象-改善量表=1 或 2),ITT 样本中的 69.2%和治疗完成者中的 81.8%为诊断反应者(根据儿童焦虑症访谈)。在 3 个月的随访评估中,大部分收益得以维持。讨论了个体内和个体间的结果模式,以及局限性和进一步进行对照评估的必要性。随着持续的支持,视频会议治疗模式可能有助于显著扩大对青年焦虑症的高质量护理的覆盖面。