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A mixed-methods approach to systematic reviews.

Alan Pearson1, Heath White, Fiona Bath-Hextall

  • 11The Joanna Briggs Institute, University of Adelaide, Adelaide, South Australia, Australia 2The University of Nottingham Centre for Evidence Based Nursing and Midwifery: A JBI Collaborating Centre, University of Nottingham, Nottingham, England, UK 3The Northeast Institute for Evidence Synthesis and Translation (NEST): A JBI Collaborating Centre, Rutgers, The State University of New Jersey, New Jersey, USA 4Portugal Centre for Evidence Based Practice: A JBI Affiliate Centre, Escola Superior de Enfermagem de Coimbra, Coimbra, Portugal 5The Scottish Centre for Evidence-Based Multi-professional Practice: A JBI Collaborating Centre, Robert Gordon University, Aberdeen, Scotland, UK.

International Journal of Evidence-Based Healthcare
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Summary
This summary is machine-generated.

Mixed-methods systematic reviews integrate diverse evidence, simplifying decision-making for policymakers and practitioners. This approach synthesizes quantitative and qualitative data for clearer, actionable insights.

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Area of Science:

  • Evidence Synthesis
  • Health Research Methodology

Background:

  • Increasing number of single-method systematic reviews complicates evidence interpretation for decision-makers.
  • Policy makers and practitioners face challenges in identifying actionable guidance from numerous topic-specific syntheses.

Purpose of the Study:

  • To address the challenge of synthesizing diverse evidence for policy and practice.
  • To present a methodology for mixed-methods systematic reviews.

Main Methods:

  • Adoption of a segregated approach to mixed-methods synthesis, involving separate syntheses of each component method.
  • Utilizing a Bayesian approach to translate quantitative synthesis findings into qualitative themes.
  • Pooling translated quantitative findings with initial qualitative synthesis findings.

Main Results:

  • Mixed-methods systematic reviews offer a structured approach to integrate different evidence types.
  • The segregated approach allows for distinct analysis of quantitative and qualitative data.
  • Bayesian methods facilitate the translation and integration of quantitative results into qualitative themes.

Conclusions:

  • Mixed-methods systematic reviews enhance the relevance and utility of synthesized evidence for policy and practice.
  • This methodology provides a robust framework for addressing complex research questions.
  • The approach facilitates clearer decision-making by consolidating varied evidence streams.