BACKGROUND In 2015, 162,877 persons sought asylum in Sweden, 35,369 of whom were unaccompanied refugee minors (URMs). Refugee children, especially URMs, have often experienced traumas and are at significant risk of developing mental health problems, such as symptoms of post-traumatic stress disorder (PTSD), depression and anxiety, which can continue years after resettlement. The Swedish UnaccomPanied yOuth Refugee Trial (SUPpORT) aims to evaluate a community-based intervention, called Teaching Recovery Techniques (TRT), for refugee youth experiencing PTSD symptoms. METHODS/DESIGN A randomised controlled trial will be conducted in which participants will be randomly allocated to one of two possible arms: the intervention arm (n = 109) will be offered the TRT programme, and the waitlist-control arm (n = 109) will receive services as usual, followed by the TRT programme around 20 weeks later. Outcome data will be collected at three points: pre-intervention (T1), post-intervention (T2; about 8 weeks after randomisation) and follow-up (T3; about 20 weeks after randomisation). DISCUSSION This study will provide knowledge about the effect and efficiency of a group intervention for URMs reporting symptoms of PTSD in Sweden. TRIAL REGISTRATION ISRCTN, ISRCTN47820795. Prospectively registered on 20 December 2018.

中文翻译：

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评估针对无人陪伴的年轻人遭受创伤后压力症状的教学恢复技术社区干预的评估（瑞典无人陪伴的yOuth难民试验； SUPpORT）：一项随机对照试验的研究方案。

背景信息2015年，有162,877人在瑞典寻求庇护，其中35,369人是无人陪伴的难民未成年人（URM）。难民儿童，特别是URM，经常遭受创伤，并有发展精神健康问题的重大风险，例如创伤后应激障碍（PTSD）的症状，抑郁症和焦虑症，这些症状可能在安置后的数年内持续。瑞典无人陪伴的出境难民试验（SUPpORT）旨在评估一种针对社区的干预措施，称为教学恢复技术（TRT），用于遭受PTSD症状的难民青年。方法/设计将进行一项随机对照试验，其中参与者将被随机分配到两个可能的部门之一：将为TRT计划提供干预部门（n = 109），而等待名单控制部门（n = 109）将照常获得服务，然后是大约20周后的TRT计划。将在三个点收集结果数据：干预前（T1），干预后（T2；随机分组后约8周）和随访（T3；随机分组后约20周）。讨论本研究将提供有关瑞典针对报告PTSD症状的URM进行集体干预的效果和效率的知识。试用注册号ISRCTN，ISRCTN47820795。预期于2018年12月20日注册。试用注册号ISRCTN，ISRCTN47820795。预期于2018年12月20日注册。试用注册号ISRCTN，ISRCTN47820795。预期于2018年12月20日注册。