Evidence map›Paper›PMID 40968343›Full record

ArticleThe patient2026

Attribute Development and Level Selection for a Discrete Choice Experiment to Elicit Care Preferences of Older Adults and Informal Caregivers Aging in Place in The Netherlands.

Isabelle Vullings, Luis Pilli, Marie-Julie C H Russchen, Nanon H M Labrie, Joffre Swait, Özgül Uysal-Bozkir, Joost Wammes, Janet L MacNeil Vroomen

Abstract read
In one paragraph

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

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

8 authors.

Isabelle VullingsSection of Geriatric Medicine, Department of Internal Medicine, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands. i.vullings@amsterdamumc.nl.ORCID 0000-0002-9604-3333
Luis PilliErasmus School of Health Policy and Management, Erasmus University Rotterdam, Rotterdam, The Netherlands.
Marie-Julie C H RusschenSection of Geriatric Medicine, Department of Internal Medicine, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
Nanon H M LabrieDepartment of Pediatrics and Neonatology, OLVG, Amsterdam, The Netherlands.
Joffre SwaitErasmus School of Health Policy and Management, Erasmus University Rotterdam, Rotterdam, The Netherlands.
Özgül Uysal-BozkirDepartment of Psychology, Education and Child Studies, Erasmus School of Social and Behavioural Sciences, Erasmus University Rotterdam, Rotterdam, The Netherlands.
Joost WammesSection of Geriatric Medicine, Department of Internal Medicine, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
Janet L MacNeil VroomenSection of Geriatric Medicine, Department of Internal Medicine, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.

Funding

NOW-ZonMw 09150172110097
6 · The paper itself

Abstract

backgroundThe Netherlands reformed its long-term care policy to encourage older adults to age in place with the support of informal caregivers. It remains unclear whether the available care and support options align with the needs and preferences of older adults and caregivers. Discrete choice experiments (DCE) are increasingly used to identify individual preferences. This study describes the development of attributes (e.g., emotional support) and attribute levels (e.g., psychologist and case manager) for a DCE on aging-in-place preferences among older adults and informal caregivers in The Netherlands.

methodsSemi-structured interviews were conducted with older adults and informal caregivers to identify key components for successful aging in place. Interviews were transcribed, and reflexive thematic analysis identified patterns that led to a list of attributes. Visuals of these attributes were created and presented to a new sample of informal caregivers and older adults in focus groups to rank attributes and define attribute levels.

resultsAttributes identified through the interviews (N = 28) included housing, personal care, household tasks, transportation, social activities, digital skills, and help navigating the healthcare system. Focus groups (N = 35) found that older adults prioritized housing, while informal caregivers prioritized navigating the healthcare system. Transportation and digital skills were ranked as the least important and were excluded from the final list of attributes.

conclusionsOur findings provide a detailed understanding of aging-in-place preferences of older adults and informal caregivers. These insights will inform a DCE to quantify preferences and provide evidence for policymakers. This study increases transparency about the process of attribute development and level selection, contributing to the quality of the final DCE study.

Indexed as

CaregiversChoice BehaviorIndependent LivingPatient PreferenceAdultAgedAged, 80 and overAging in PlaceFemaleFocus GroupsHumansInterviews as TopicMaleMiddle AgedNetherlandsQualitative Research

Identifiers

PMID40968343
PMCPMC12789167

What Socratic holds

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LicenceCC BY-NC
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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 Socratic graph.