Cited by 2,132Meta-analysis and systematic reviewsQualitative Research Methods and ApplicationsHealth Policy Implementation Science

Synthesising qualitative and quantitative evidence: A review of possible methods

Dixon-Woods, Mary, Agarwal, Shona, Jones, David, Young, Bridget, Sutton, Alex·2005·Journal of Health Services Research & Policy

Abstract

Background: The limitations of traditional forms of systematic review in making optimal use of all forms of evidence are increasingly evident, especially for policy-makers and practitioners. There is an urgent need for robust ways of incorporating qualitative evidence into systematic reviews. Objectives: In this paper we provide a brief overview and critique of a selection of strategies for synthesising qualitative and quantitative evidence, ranging from techniques that are largely qualitative and interpretive through to techniques that are largely quantitative and integrative. Results: A range of methods is available for synthesising diverse forms of evidence. These include narrative summary, thematic analysis, grounded theory, meta-ethnography, meta-study, realist synthesis, Miles and Huberman's data analysis techniques, content analysis, case survey, qualitative comparative analysis and Bayesian meta-analysis. Methods vary in their strengths and weaknesses, ability to deal with qualitative and quantitative forms of evidence, and type of question for which they are most suitable. Conclusions: We identify a number of procedural, conceptual and theoretical issues that need to be addressed in moving forward with this area, and emphasise the need for existing techniques to be evaluated and modified, rather than inventing new approaches.

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Crossref · 10.1177/135581960501000110

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  • Thematic analysis has been identified as a potential method for research synthesis, but what it involves is unclear and there are few examples of its use for synthesising research.

    “Thematic analysis has been identified as one of a range of potential methods for research synthesis alongside meta-ethnography and 'metasynthesis', though precisely what the method involves is unclear, and there are few examples of it being used for synthesising research [35].”
  • Interpretive reviews see the essential tasks of synthesis as involving both induction and interpretation.

    “Interpretive reviews, by contrast, see the essential tasks of synthesis as involving both induction and interpretation.”
  • Aggregative reviews are concerned with assembling and pooling data, may use techniques such as meta-analysis, and require a basic comparability between phenomena so that the data can be aggregated for analysis.

    “Aggregative reviews are concerned with assembling and pooling data, may use techniques such as meta-analysis, and require a basic comparability between phenomena so that the data can be aggregated for analysis.”
  • Aggregative reviews have a defining characteristic of a focus on summarising data, and an assumption that the concepts under which those data are to be summarised are largely secure and well specified.

    “Their defining characteristics are a focus on summarising data, and an assumption that the concepts (or variables) under which those data are to be summarised are largely secure and well specified.”
  • The study employed a structured narrative review to synthesize existing research on AI adoption and its role in value creation within SMEs in developing economies.

    “This study employed a structured narrative review to synthesize the existing research on AI adoption and its role in value creation within SMEs in developing economies (Dixon-Woods et al., 2005; Green et al., 2006).”

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Authors
Dixon-Woods, M., Agarwal, S., Jones, D., Young, B., & Sutton, A.
Affiliations
  • Department of Health Sciences, University of Leicester, Leicester;
  • University of Leicester (GB)
  • University of Liverpool (GB)
Corresponding author
  • Agarwal, Shona
  • Young, Bridget
Venue
Journal of Health Services Research & Policy
Published
2005-01
Volume
10
Issue
1
Pages
45-53
ISSN
  • 1355-8196 (ISSN-L)
  • 1758-1060
OpenAlex
W1981717548
Cited by
2,132
References
4
Citations by year
2026: 130 · 2025: 127 · 2024: 111 · 2023: 138 · 2022: 128 · 2021: 154 · 2020: 134 · 2019: 174 · 2018: 124 · 2017: 119 · 2016: 117 · 2015: 91 · 2014: 94 · 2013: 114 · 2012: 78
FWCI
8.55
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Health Services Research & Policy (publishedVersion)
  • PubMed (publishedVersion)
  • Leicester Research Archive (University of Leicester) (submittedVersion)
Funders
Economic and Social Research Council
Topics
  • Social Sciences › Decision Sciences › Statistics, Probability and Uncertainty › Meta-analysis and systematic reviews
  • Social Sciences › Education › Qualitative Research Methods and Applications
  • Health Sciences › Health Professions › General Health Professions › Health Policy Implementation Science
Keywords
mixed methods synthesis, qualitative evidence, quantitative evidence, systematic review methodology, meta-ethnography, realist synthesis, qualitative comparative analysis, Bayesian meta-analysis, meta-study, narrative summary, grounded theory, content analysis, case survey
MeSH terms
Bayes Theorem, United Kingdom, Health Services Research, Meta-Analysis as Topic, Evidence-Based Medicine

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