![]() Health Information & Libraries Journal, 36(3), 202–222. Meeting the review family: Exploring review types and associated information retrieval requirements. Sutton, A., Clowes, M., Preston, L., & Booth, A. Also, check out the Libguide from Weill Cornell Medicine for the differences between a systematic review and a scoping review and when to embark on either one of them. BMC medical research methodology, 18(1), 143. Systematic review or scoping review? Guidance for authors when choosing between a systematic or scoping review approach. Munn, Z., Peters, M., Stern, C., Tufanaru, C., McArthur, A., & Aromataris, E. Clarifying differences between review designs and methods. Health Information and Libraries Journal, 26(2), 91–108. A typology of reviews: an analysis of 14 review types and associated methodologies. Systematic Reviews of Measurement Properties - Chapter 12 Diagnostic Test Accuracy Systematic Reviews - Chapter 9 Mixed Methods Systematic Reviews - Chapter 8 Find definitions and methodological guidance. Systematic review vs meta analysis difference manual#2010 14(Suppl 1):29–37.JBI Manual for Evidence Synthesis. Systematic review vs meta-analysis: what’s the difference? A 5-minute video from Research Masterminds: The difference between a systematic review and a meta-analysis – a blog article via Covidence Meta-analysis: what, why, and how – a S4BE blog article The systematic review – a S4BE blog article If you would like some further reading on this topic, we suggest the following: Remember: All meta-analyses involve a systematic review, but not all systematic reviews involve a meta-analysis. Merges multiple outcomes from different researches and provides an average result (quantitative). Synthesizes relevant and current information regarding a specific research question (qualitative). Statistical tool used with quantitative outcomes of various studies regarding a specific topic Synthesis of empirical evidence regarding a specific research question Whereas a meta-analysis is a quantitative, epidemiological study design used to assess the results of articles included in a systematic-review. ConclusionsĪ systematic review is an article that synthesizes available evidence on a certain topic utilizing a specific research question, pre-specified eligibility criteria for including articles, and a systematic method for its production. Moreover, meta-analysis also include a funnel plot diagram to visually detect publication bias. In a meta-analysis, data from various trials are combined and generate an average result (1), which is portrayed in a forest plot diagram. Outcomes from a meta-analysis may provide more precise information regarding the estimate of the effect of what is being studied because it merges outcomes from multiple studies. There is always the possibility of conducting a meta-analysis, yet, for it to throw the best possible results it should be performed when the studies included in the systematic review are of good quality, similar designs, and have similar outcome measures. This means that a meta-analysis is a mathematical tool that allows researchers to mathematically combine outcomes from multiple studies. Usually, they are based on randomized controlled trials, though not always. What is a meta-analysis?Ī meta-analysis is a quantitative, epidemiological study design used to systematically assess the results of previous research (2). You can find protocols that will guide you from both Cochrane and the Equator Network, among other places, and if you are a beginner to the topic then have a read of an overview about systematic reviews. To follow a systematic method that will minimize bias. ![]()
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