Conducting a Scoping Review in Physical Medicine and Rehabilitation.

ABSTRACT:In the field of physical medicine and rehabilitation, there is a continuous need to conduct literature search in advancing evidence-based practice. In addition to the traditional meta-analysis approach, many clinicians have turned their attention to systematic reviews and scoping reviews for research evidence to support clinical practice. In this article, the authors aimed to (1) compare the similarities, differences, pros, and cons between a scoping review, a systematic review, and a meta-analysis and (2) summarize the fundamental stages in conducting a scoping review. Examples of recently published articles relevant to physical medicine and rehabilitation are presented to illustrate the concept and value of scoping reviews.