Evidence map›Paper›PMID 42659650›Full record

Observational studyJMIR research protocols2026

Clinical and Patient-Reported Outcomes Following Multidisciplinary Management of Cancer-Related Pain: Protocol for a Prospective Observational Pre-Post Study.

Juan Jose Amate Pena, Laura García Reza, Patricia Concheiro-Moscoso, Betania Groba, Sara Sierra Cardalda, Clara García Lorenzo, Miguel Angel Pereira Loureiro

Abstract readObservational Study
In one paragraph

Observational study in JMIR research protocols, 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
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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

7 authors.

Juan Jose Amate PenaPain Unit, Department of Anesthesiology and Pain Medicine, University Hospital Complex Of Vigo, Vigo, Pontevedra, Spain.ORCID 0000-0002-6713-6450
Laura García RezaDepartment of Anesthesiology and Pain Medicine, University Hospital Complex Of Vigo, Vigo, Pontevedra, Spain.ORCID 0000-0003-2357-1263
Patricia Concheiro-MoscosoFaculty of Health Sciences, Oza Campus, Research Center for Information and Communication Technologies, Technology Applied to Research in Occupation, Equality and Health Group, Universidade da Coruña, A Coruña, Galicia, Spain.ORCID 0000-0002-4232-5247
Betania GrobaFaculty of Health Sciences, Oza Campus, Research Center for Information and Communication Technologies, Technology Applied to Research in Occupation, Equality and Health Group, Universidade da Coruña, A Coruña, Galicia, Spain.ORCID 0000-0001-5547-2337
Sara Sierra CardaldaDepartment of Anesthesiology and Pain Medicine, University Hospital Complex Of Vigo, Vigo, Pontevedra, Spain.ORCID 0009-0002-0823-6977
Clara García LorenzoDepartment of Anesthesiology and Pain Medicine, University Hospital Complex Of Vigo, Vigo, Pontevedra, Spain.ORCID 0009-0007-8403-4302
Miguel Angel Pereira LoureiroDepartment of Anesthesiology and Pain Medicine, University Hospital Complex Of Vigo, Vigo, Pontevedra, Spain.ORCID 0009-0000-0749-6625

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCancer-related pain remains highly prevalent and frequently undertreated despite advances in oncological therapies and analgesic strategies. Multidisciplinary approaches are recommended to optimize complex cancer pain management and integrate supportive care; however, robust real-world evidence evaluating their measurable clinical and patient-reported impact remains limited. Structured multidisciplinary cancer pain committees may be associated with changes in pain outcomes, quality of life, and patient experience, but prospective evaluations in routine clinical practice are scarce.

objectiveThe primary objective of this study is to describe changes in pain intensity following multidisciplinary evaluation in patients with cancer-related pain. Secondary objectives include describing changes in quality of life, pain interference, opioid consumption, treatment-related adverse effects, and patient-reported experience measures (PREMs) following multidisciplinary cancer pain committee assessment.

methodsThis is a prospective, single-center, longitudinal, observational pre-post study conducted in a tertiary university hospital. A total of 68 adult patients with cancer-related pain referred to a multidisciplinary cancer pain management committee will be consecutively included in the study. Clinical variables and patient-reported outcomes will be collected at baseline (T0, before committee evaluation) and at 60 days following multidisciplinary committee assessment (T1). The primary outcome measure will be the change in pain intensity measured using the visual analog scale. Secondary outcomes include pain interference assessed with the Brief Pain Inventory-Short Form; health-related quality of life measured with the EQ-5D; and opioid consumption, treatment-related adverse effects, and PREMs, including patient satisfaction, assessed using the Likert scale. Pre-post comparisons will be performed using paired statistical tests (2-tailed paired t test or Wilcoxon signed rank test, depending on data distribution). Statistical significance will be set at P<.05.

resultsParticipant recruitment began in July 2026. At the time of submission of this revised manuscript, 3 participants had been enrolled. Recruitment and follow-up are ongoing. Data collection is expected to continue through late 2027, and the primary study results are expected to be available in early 2028, following completion of data collection and statistical analysis.

conclusionsThis study will describe changes in clinical and patient-reported outcomes following multidisciplinary cancer pain committee assessment in routine clinical practice. Although causal inference is not possible because of the observational pre-post design, the findings may inform future optimization and evaluation of multidisciplinary cancer pain management pathways.

trial registrationOSF Registries ty5m9; https://osf.io/ty5m9. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): PRR1-10.2196/92566.

Indexed as

Cancer PainPain ManagementPatient Reported Outcome MeasuresAdultAnalgesics, OpioidFemaleHumansLongitudinal StudiesMaleNeoplasmsPain MeasurementProspective StudiesQuality of LifeAnalgesics, Opioidcancerclinicalcommitteesmultidisciplinarypainpatient

Identifiers

PMID42659650
PMCPMC13563034

What OpenQuestion holds

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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.