Evaluation of a single-session educational video program for people with PTSD symptoms: Results of a pilot randomized controlled trial

IF 2 Q3 PSYCHIATRY
Hong Wang Fung , Cherry Tin Yan Cheung , Guangzhe Frank Yuan , Caimeng Liu , Kit Shuen Lam , Edward K.S. Wang , Colin A. Ross
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引用次数: 0

Abstract

Objective

This paper describes the development and pilot evaluation of a single-session 20-minute educational video program for people with PTSD symptoms.

Methods

A pilot randomized waitlist controlled trial was conducted with an international sample of adults with PTSD symptoms (N = 54).

Results

Within-subjects analyses showed that participants in the intervention group had statistically significant decreases in self-stigma (F = 4.388, p < .05, ηp2 =.188, large effect) and post-traumatic maladaptive beliefs (F = 7.757, p < .01, ηp2 = .290, large effect), while participants in the control group did not have such changes. No significant between-subjects effects were observed.

Discussion

Despite several major limitations, including a high attrition rate, a small sample size, and the use of self-report assessments, the preliminary findings revealed that watching the 20-minute video was associated with decreases in self-stigma and post-traumatic maladaptive beliefs in people with PTSD symptoms. Further evaluation using a more rigorous study design and a larger sample size is needed, after making modifications and enrichments to the program.

针对创伤后应激障碍症状患者的单次教育视频项目评估:随机对照试验的结果
本文介绍了针对创伤后应激障碍症状患者的单次 20 分钟教育视频项目的开发和试点评估。方法对国际样本中的创伤后应激障碍症状成人(N = 54)进行了试点随机候选对照试验。结果主体内分析表明,干预组的参与者在自我耻辱感(F = 4.388,p < .05,ηp2 = .188,大效应)和创伤后适应不良信念(F = 7.757,p < .01,ηp2 = .290,大效应)方面有统计学意义上的显著下降,而对照组的参与者则没有这种变化。讨论尽管存在一些主要的局限性,包括自然减员率高、样本量小以及使用自我报告评估,但初步研究结果显示,观看 20 分钟视频与创伤后应激障碍症状患者自我耻辱感和创伤后适应不良信念的减少有关。在对该项目进行修改和充实后,还需要使用更严格的研究设计和更大的样本量进行进一步评估。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
2.40
自引率
4.80%
发文量
60
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