Evidence map›Paper›PMID 26772180›Full record

ArticleBMC palliative care2016

Conceptual foundations of a palliative approach: a knowledge synthesis.

Richard Sawatzky, Pat Porterfield, Joyce Lee, Duncan Dixon, Kathleen Lounsbury, Barbara Pesut, Della Roberts, Carolyn Tayler, James Voth, Kelli Stajduhar

Abstract read
In one paragraph

Article in BMC palliative care, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed, 4 pooled it
–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

86 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. End-of-life care for people with severe and persistent mental illness and a life-limiting disease: An umbrella review.European psychiatry : the journal of the Association of European Psychiatrists · 2025
    Pooled it
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  16. CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2025
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  18. Volunteer navigators to support people with life-limiting illness in the community.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2025
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26 more citing papers are in PubMed but not listed here.

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

10 authors.

Richard SawatzkySchool of Nursing, Trinity Western University, 7600 Glover Road, Langley, BC, V2Y 1Y1, Canada. Rick.Sawatzky@twu.ca.
Pat PorterfieldSchool of Nursing, University of British Columbia, T-201-2211 Westbrook Mall, Vancouver, BC, V6T 2B5, Canada.
Joyce LeeSchool of Nursing, Trinity Western University, 7600 Glover Road, Langley, BC, V2Y 1Y1, Canada.
Duncan DixonSchool of Nursing, Trinity Western University, 7600 Glover Road, Langley, BC, V2Y 1Y1, Canada.
Kathleen LounsburySchool of Nursing, Trinity Western University, 7600 Glover Road, Langley, BC, V2Y 1Y1, Canada.
Barbara PesutSchool of Nursing, University of British Columbia, 1147 Research Road, Kelowna, BC, V1V 1V7, Canada.
Della RobertsFraser Health, Delta Hospital, Hospice Palliative Care, 5800 Mountain View Blvd, Delta, BC, V4K 3V6, Canada.
Carolyn TaylerFraser Health, Suite 400-Central City Tower, 13450 102nd Avenue, Surrey, BC, V3T 0H1, Canada.
James VothIntogrey Research and Development Inc., 300-34334 Forrest Terrace, Abbotsford, BC, V2S 1G7, Canada.
Kelli StajduharSchool of Nursing, University of Victoria, PO Box 1700 STN CSC, Victoria, BC, V8W 2Y2, Canada.

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

backgroundMuch of what we understand about the design of healthcare systems to support care of the dying comes from our experiences with providing palliative care for dying cancer patients. It is increasingly recognized that in addition to cancer, high quality end of life care should be an integral part of care that is provided for those with other advancing chronic life-limiting conditions. A "palliative approach" has been articulated as one way of conceptualizing this care. However, there is a lack of conceptual clarity regarding the essential characteristics of a palliative approach to care. The goal of this research was to delineate the key characteristics of a palliative approach found in the empiric literature in order to establish conceptual clarity.

methodsWe conducted a knowledge synthesis of empirical peer-reviewed literature. Search terms pertaining to "palliative care" and "chronic life-limiting conditions" were identified. A comprehensive database search of 11 research databases for the intersection of these terms yielded 190,204 documents. A subsequent computer-assisted approach using statistical predictive classification methods was used to identify relevant documents, resulting in a final yield of 91 studies. Narrative synthesis methods and thematic analysis were used to then identify and conceptualize key characteristics of a palliative approach.

resultsThe following three overarching themes were conceptualized to delineate a palliative approach: (1) upstream orientation towards the needs of people who have life-limiting conditions and their families, (2) adaptation of palliative care knowledge and expertise, (3) operationalization of a palliative approach through integration into systems and models of care that do not specialize in palliative care.

conclusionOur findings provide much needed conceptual clarity regarding a palliative approach. Such clarity is of fundamental importance for the development of healthcare systems that facilitate the integration of a palliative approach in the care of people who have chronic life-limiting conditions.

Indexed as

KnowledgeSocial SupportAdvance Care PlanningHumansNeoplasmsPalliative CareSociological Factors

Identifiers

PMID26772180
PMCPMC4715271

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.