This search will build on a previous systematic review by Roulstone et al (2015) but with a specific focus on oral vocabulary (DLD outcome) and speech comprehensibility (SSD outcome). These outcomes were identified by parents and speech and language therapists within the prestudy stakeholder engagement work. The following databases will be searched for articles from January 2012 onwards: Ovid Emcare, MEDLINE Complete, CINAHL, APA PsycINFO, Communication Source and ERIC. Two reviewers will independently perform the title/abstract screening and the full-text screening with the exclusion criteria document being revised in an iterative process. Articles written in languages other than English will be excluded. Data will be extracted regarding key participant and intervention criteria, including technique dosage and delivery details. This information will then be pooled into a structured narrative synthesis.
Ethical approval is not needed for a systematic review protocol. Dissemination of findings will be through peer-reviewed publications, social media, and project steering group networks.
CRD4202237393.
方法:此搜索将建立在Roulstone等人(2015)先前的系统综述的基础上,但特别关注口语词汇(DLD结果)和语音可理解性(SSD结果)。这些结果是由父母以及研究前利益相关者参与工作中的言语和语言治疗师确定的。从2012年1月起,将搜索以下数据库的文章:OvidEscare,MEDLINE完成,CINAHL,APAPsycINFO,通信源和ERIC。两名审稿人将独立进行标题/摘要筛选和全文筛选,并在迭代过程中修订排除标准文件。用英语以外的语言编写的文章将被排除在外。将提取有关关键参与者和干预标准的数据,包括技术剂量和交付细节。然后将这些信息汇集成结构化的叙事综合。
背景:系统审查方案不需要伦理批准。将通过同行评审的出版物传播调查结果,社交媒体,和项目指导小组网络。
■CRD4202237393。