Introduction to Systematic Reviews and Meta-analyses of Therapeutic Studies

Research output: Contribution to journalArticlepeer-review

Abstract

A systematic review is a specific and reproducible method to search, identify, select, appraise, and summarize all studies relevant to a particular health care question. In this paper, we will review the concept of level of evidence, define the terms systematic review and meta-analysis, and outline the steps in performing a systematic review and meta-analysis with an illustrative example. In addition, we will introduce some important concepts in systematic reviews and meta-analyses like heterogeneity, publication bias, forest plots, and quality assessment. Finally, this review will focus on systematic reviews addressing therapeutic research questions.
Original languageEnglish
JournalOman Medical Journal
DOIs
Publication statusPublished - Sep 30 2021

Cite this