Meta-evaluation of primary health care evaluative studies: Shopping Review protocol

This is a scoping review protocol, a type of study designed to answer broad research questions with less restrictive selection criteria. The inclusion of scientific articles and the gray literature aim to map key concepts, types of evidence, and research gaps, systematically synthesizing the existing knowledge on a topic. The study will be developed according to Arksey and O'Malley and Levac et al. steps (Formulation of research questions; Identification of relevant studies; Study selection; Data extraction and coding; Analysis and interpretation of results; Consultation with stakeholders). Will based on the Joanna Briggs Institute manual (JBI), and guided by the PRISMA Extension for Scoping Reviews (PRISMA-ScR).

本研究为范围综述方案（scoping review protocol），属于一类以相对宽松的纳入标准解答宽泛研究问题的研究类型。本研究拟纳入科学期刊论文与灰色文献（gray literature），旨在系统梳理某一主题下的核心概念、证据类型与研究空白，并系统性整合该主题的既有研究成果。研究将严格遵循Arksey与O'Malley及Levac等学者提出的范围综述研究流程：提出研究问题、识别相关文献、筛选目标研究、数据提取与编码、结果分析与解读、利益相关方咨询。本研究将以《乔安娜·布里格斯研究所手册》（Joanna Briggs Institute manual, JBI）为操作依据，并参照《范围综述系统评价优先报告条目扩展版》（PRISMA Extension for Scoping Reviews, PRISMA-ScR）的报告规范开展。