Evidence map›Paper›PMID 41841629›Full record

ArticleJMIR research protocols2026

Updating the Good Reporting of a Mixed Methods Study (GRAMMS) Reporting Guidelines: Protocol for a Methodological Review and Modified Delphi Process.

Sarah Munce, Sergi Fàbregues, Quan Nha Hong, Alicia O'Cathain, Timothy Guetterman, John Creswell, Cheryl Poth, Katie Dainty, Andrea C Tricco, Mandy M Archibald and 5 more

Abstract read
In one paragraph

Article in JMIR research protocols, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors.

Sarah MunceHolland Bloorview Kids Rehabilitation Hospital, Bloorview Research Institute, Toronto, ON, Canada.ORCID 0000-0002-0595-8395
Sergi FàbreguesDepartment of Psychology and Education, Universitat Oberta de Catalunya, Barcelona, Spain.ORCID 0000-0003-1141-7613
Quan Nha HongSchool of Rehabilitation, Faculty of Medicine, Université de Montréal, Montréal, QC, Canada.ORCID 0000-0002-2576-5750
Alicia O'CathainSchool of Medicine and Population Health, University of Sheffield, South Yorkshire, United Kingdom.ORCID 0000-0003-4033-506X
Timothy GuettermanDepartment of Family Medicine, University of Michigan, Ann Arbor, MI, United States.ORCID 0000-0002-0093-858X
John CreswellDepartment of Family Medicine, University of Michigan, Ann Arbor, MI, United States.ORCID 0000-0002-5006-880X
Cheryl PothFaculty of Education, University of Alberta, Edmonton, AB, Canada.ORCID 0000-0002-7217-7599
Katie DaintyResearch and Innovation, North York General Hospital, Toronto, ON, Canada.ORCID 0000-0002-2906-8813
Andrea C TriccoLi Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada.ORCID 0000-0002-4114-8971
Mandy M ArchibaldCollege of Nursing, University of Manitoba, Winnipeg, MB, Canada.ORCID 0000-0003-4767-1031
Clementine JarrettCarleton University, Ottawa, ON, Canada.ORCID 0009-0000-1433-9310
Jennifer BoyleHolland Bloorview Kids Rehabilitation Hospital, Bloorview Research Institute, Toronto, ON, Canada.ORCID 0009-0004-1374-9122
Dorothy LuongHolland Bloorview Kids Rehabilitation Hospital, Bloorview Research Institute, Toronto, ON, Canada.ORCID 0000-0002-6997-2882
Frank KiwanukaFaculty of Health Sciences, University of Eastern Finland, Kuopio, Finland.ORCID 0000-0001-8178-3120
Ahtisham YounasMemorial University of Newfoundland, St. John's, NL, Canada.ORCID 0000-0003-0157-5319

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn mixed methods research (MMR), researchers combine elements of qualitative and quantitative methodologies, methods of data collection and analysis, viewpoints, and integration procedures to gain a deeper understanding of what is being studied, design culturally specific tools, and explore the conditions under which health care interventions succeed or fail. Integration is considered the hallmark of MMR and can occur at various levels, such as sampling, data collection, and analysis. MMR is particularly useful for investigating complex, multilevel programs and interventions and is well-suited to address research problems involving knowledge translation, program evaluations, or comparisons of therapeutic interventions. Although there are many potential benefits of mixed methods in health research, the extent to which mixed methods studies implement integration remains limited, with this specific gap persisting for almost 20 years. The Good Reporting of a Mixed Methods Study (GRAMMS) reporting guidelines were developed in 2008 to help improve the quality of reporting in mixed methods reports and articles. Since then, the field of mixed methods has evolved rapidly, and the guideline no longer reflects current practices and innovations.

objectiveThe objective of this study is to develop an updated GRAMMS 2.0 guideline. This project aims to develop the GRAMMS 2.0 guideline and checklist to improve consistency, transparency, and quality of reporting on studies that use mixed methods in health services research. The specific research objectives of this protocol are to (1) examine the extent of mixed methods methodological literature and identify relevant reporting quality criteria for inclusion in GRAMMS 2.0 (ie, a methodological review), and (2) using the results of the first objective, prioritize the components of the updated GRAMMS 2.0 (ie, modified Delphi approach and consensus meeting).

methodsThis study will follow established methodological frameworks for reporting guideline development and will include a methodological review followed by a modified Delphi process.

resultsThe project has received funding from the Canadian Institutes of Health Research in April 2025.

conclusionsThe GRAMMS 2.0 guideline will improve the consistency, transparency, and quality of reporting of mixed methods studies by researchers and multiple knowledge users in policy and practice. Peer reviewers and editors may also use GRAMMS 2.0 to improve the review of manuscripts involving MMR. Ultimately, the updated guideline will increase the clarity of mixed methods research findings, thereby improving their potential transferability to practice and facilitating efficient use of new results in mixed methods in health research, bringing better returns on research investments. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): PRR1-10.2196/82364.

Indexed as

Delphi TechniqueGuidelines as TopicResearch DesignHumansevidence-informed guidelinesguideline developmentmethodological reviewmixed-methods researchmodified delphi process

Identifiers

PMID41841629
PMCPMC13040166

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.