Evidence map›Paper›PMID 42920135›Full record

ArticleBMC health services research2026

The "symbiosis" between high-quality register data and value-based health care and the role of local, national, and international registers in the development and promotion of value-based healthcare projects.

Peter Cnudde, Ola Rolfson, Louisa Huxtable-Thomas

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Article in BMC health services research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Peter CnuddeDepartment of Orthopaedics, Hywel Dda University Healthboard, Prince Philip Hospital, Bryngwynmawr, Llanelli, SA14 8QF, UK. Peter.cnudde@icloud.com.ORCID https://orcid.org/0000-0003-4919-7409
Ola RolfsonRegistercentrum, Swedish Arthroplasty Register, Gothenburg, VG, 41345, Sweden.
Louisa Huxtable-ThomasValue-based Health and Care Academy, School of Management, Swansea University, Bay Campus, Swansea, SA1 8EN, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSince 2006, the idea of Value-Based Health Care (VHBC) has gained traction, introducing the need for value from a patient's view as well as a health system's view. Arthroplasty registers and their international body, the international society of arthroplasty registries (ISAR) seek to improve outcomes for individuals receiving joint replacements; at face value, register data forms part of a VBHC approach. This study explored the symbiotic relationship between register data and VBHC and contributions between registers and evidence-based medicine (EBM), quality improvement and pathways.

methodsThe study used exploratory, semi-structured interview methods with a sample of regionally, nationally, and internationally recognised register experts. Fifteen participants were provided with some contextual questions prior to the interview. Interviews were held using online technology, and transcriptions stored and analysed using NVivo software. The thematic analysis was performed using qualitative coding to seek trends in experts' views on registers with a confirmatory coding and analysis undertaken by a social science researcher.

resultsImproved patient outcomes and linking value to care by contributing to EBM as part of the function of the registers were supported by interviewees and interviews revealed the importance of clinician-led registers in the integration of outcome measures and the implementation of an evidence-based practice. By providing the four stakeholders (the patient, the clinical teams, the health system, and the society) with information to improve decision-making protocols, support clinical decisions on effective implant choices and pre- and post-operative care regimes, registers have contributed to improved outcomes. The role of the registers in supporting the development of arthroplasty pathways was found to be more ambiguous and variable across territories and between practitioners. Whilst the focus of the registers has been on improving outcomes, cost-savings for the healthcare systems were considered a bonus.

conclusionsThe analysis supports a link between the principles of VBHC including the aim to reduce unwarranted variations, and the evidence-generating potential of arthroplasty registers, outlining a common purpose in improving outcomes and value for patients, surgical teams, healthcare organisations and society. Further research is planned to refine views and provide further insights in the complete pathway and potential symbiosis.

Indexed as

Arthroplasty, ReplacementRegistriesValue-Based Health CareEvidence-Based MedicineHumansInterviews as TopicQualitative ResearchQuality ImprovementEvidence-based medicinePathwaysQuality improvementRegistersValue-based health care

Identifiers

PMID42920135

What OpenQuestion holds

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Registered trials

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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.