It's important to describe the selection of articles that make up the outcome for a systematic review. The selection criteria, including inclusion and exclusion criteria, are predetermined and based on a well-defined research question. The inclusion and exclusion criteria are clearly defined and documented to ensure transparency and reproducibility throughout the review process.
Your inclusion criteria determines which articles to include and could be factors such as:
Your exclusion criteria determiness which articles to exclude and could be factors such as:
Critical appraisal checklists provide structured criteria to critically appraise the quality and validity of selected studies. It's used to assess methodological rigor, potential biases, and generalizability of findings. Thorough and consistent appraisal of study quality, will enhance the credibility of the findings. Differences in research design requires different checklists for qualitative and quantitative studies.