Evidence map›Paper›PMID 39444150›Full record

ArticlePalliative medicine2025

Multiple points of system failure underpin continuous subcutaneous infusion safety incidents in palliative care: A mixed methods analysis.

Amy Brown, Sarah Yardley, Ben Bowers, Sally-Anne Francis, Lucy Bemand-Qureshi, Stuart Hellard, Antony Chuter, Andrew Carson-Stevens

Abstract read
In one paragraph

Article in Palliative medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Revealing the hidden harms in end-of-life care: a mixed-methods characterisation of reported safety incidents involving injectable symptom control medication.The British journal of general practice : the journal of the Royal College of General Practitioners · 2026
    Article
  2. Learning from end-of-life injectable medication patient safety incidents in the community: a mixed-methods analysis.The British journal of general practice : the journal of the Royal College of General Practitioners · 2026
    Article
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

8 authors.

Amy BrownMarie Curie Research Centre, Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, UK.
Sarah YardleyMarie Curie Research Centre, Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, UK.ORCID 0000-0002-1645-642X
Ben BowersMarie Curie Research Centre, Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, UK.ORCID 0000-0001-6772-2620
Sally-Anne FrancisMarie Curie Research Centre, Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, UK.ORCID 0000-0003-2384-1518
Lucy Bemand-QureshiMarie Curie Research Centre, Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, UK.
Stuart HellardPRIME Centre Wales, Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, UK.
Antony ChuterPatient and Public Involvement Collaborator, Haywards Heath, UK.
Andrew Carson-StevensMarie Curie Research Centre, Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, UK.

Funding

Marie Curie MCCC-FCO-11-CWellcome Trust
6 · The paper itself

Abstract

backgroundAbout 25% of palliative medication incidents involve continuous subcutaneous infusions. Complex structural and human factor issues make these risk-prone interventions. Detailed analysis of how this safety-critical care can be improved has not been undertaken. Understanding context, contributory factors and events leading to incidents is essential.

aims(1) Understand continuous subcutaneous infusion safety incidents and their impact on patients and families; (2) Identify targets for system improvements by learning from recurrent events and contributory factors.

designFollowing systematic identification and stratification by degree of harm, a mixed methods analysis of palliative medication incidents involving continuous subcutaneous infusions comprising quantitative descriptive analysis using the SETTING/

participantsPalliative medication incidents (

resultsAbout 1317/7506 incidents involved continuous subcutaneous infusions with 943 (72%) detailing harms. Primary incidents (most proximal to patient outcomes) leading to inappropriate medication use (including not using medication when it was needed) were underpinned by breakdowns in three major medication processes: monitoring and supply (405, 31%), administration (383, 29%) and prescribing (268, 20%). Recurring contributory factors included discontinuity of care within and between settings, inadequate time, inadequate staffing and unfamiliarity with protocols. Psychological harms for patients and families were identified.

conclusionsSystem infrastructure is needed to enable timely supply of medication and equipment, effective coordinated use of continuous subcutaneous infusions, communication and continuity of care. Training is needed to improve incident descriptions so these pinpoint precise targets for safer care.

Indexed as

Infusions, SubcutaneousPalliative CarePatient SafetyEnglandFemaleHumansMaleMedication ErrorsMiddle AgedWalesDrug safetyinfusionsinjectionmixed methods analysispalliative carepatient safetysubcutaneous

Identifiers

PMID39444150
PMCPMC11673304

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.