Evidence map›Paper›PMID 34043728›Full record

ArticlePloS one2021

Developing an applied model for making decisions towards the end of life about care for someone with dementia.

Nathan Davies, Tanisha De Souza, Greta Rait, Jessica Meehan, Elizabeth L Sampson

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
4.9field-weighted citation impact, top 5% of its field
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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. A decision aid to support family carers of people living with dementia towards the end-of-life: Coproduction process, outcome and reflections.Health expectations : an international journal of public participation in health care and health policy · 2021
    Pooled it
  3. Review
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  7. Co-Designing a Palliative Dementia Care Framework to Support Holistic Assessment and Decision Making: The EMBED-Care Framework.Health expectations : an international journal of public participation in health care and health policy · 2024
    Article
  8. Acceptability of Using a Decision Aid to Support Family Carers of People With Dementia Towards the End of Life: A Qualitative Study.Health expectations : an international journal of public participation in health care and health policy · 2024
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  12. A Situation-Specific Theory of End-of-Life Communication in Nursing Homes.International journal of environmental research and public health · 2023
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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

5 authors at 3 institutions in 1 country.

Nathan DaviesCentre for Ageing Population Studies, Research Department of Primary Care and Population Health, University College London, London, United Kingdom.ORCID 0000-0001-7757-5353
Tanisha De SouzaCentre for Ageing Population Studies, Research Department of Primary Care and Population Health, University College London, London, United Kingdom.
Greta RaitCentre for Ageing Population Studies, Research Department of Primary Care and Population Health, University College London, London, United Kingdom.
Jessica MeehanCentre for Ageing Population Studies, Research Department of Primary Care and Population Health, University College London, London, United Kingdom.
Elizabeth L SampsonCentre for Dementia Palliative Care Research, Division of Psychiatry, Marie Curie Palliative Care Research Department, University College London, London, United Kingdom.
University College London · GBBarnet Enfield and Haringey Mental Health Trust · GBMarie Curie Palliative Care Institute Liverpool · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMany people with dementia reach the end-of-life without an advance care plan. Many are not ready to have conversations about end-of-life, and decision-making is left to their families and professionals when they no longer have capacity. Carers may benefit from further support with decision-making. To develop this support, it is important to understand the decision-making process.

aimExplore with family carers and people living with dementia the decision-making process and factors that influence decision-making in dementia end of life care, to produce a model of decision-making in the context of dementia end-of-life care.

methodsSemi-structured interviews with 21 family carers and 11 people with dementia in England (2018-2019) from memory clinics, general practice and carer organisations. Interviews were analysed using thematic analysis and findings were mapped onto the Interprofessional Shared Decision Making model, refined to produce a modified model of decision-making in dementia.

resultsParticipants described five key decisions towards the end-of-life as examples of decision making. We used these experiences to produce a modified model of decision-making in dementia end-of-life-care. The model considers the contextual factors that influence the decision-making process, including: personal preferences; advance care planning and Lasting Power of Attorney; capacity and health and wellbeing of the person with dementia; support from others and clarity of roles. The decision-making process consists of seven inter-linked stages: 1) identifying the decision maker or team; 2) sharing and exchanging information; 3) clarifying values and preferences; 4) managing and considering emotions; 5) considering the feasibility of options; 6) balancing preferred choice and the actual choice; and 7) implementation and reflecting on outcomes.

conclusionsThe modified model breaks down the decision-making process and attempts to simplify the process while capturing the subtle nuances of decision making. It provides a framework for conversations and supporting decisions by carers.

Indexed as

Decision MakingModels, TheoreticalAdultAgedAged, 80 and overCaregiversDementiaEnglandFemaleHumansInterviews as TopicMaleMiddle AgedTerminal Care

Identifiers

PMID34043728
PMCPMC8158904
OpenAlexW3164951858

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.