Evidence map›Paper›PMID 42471660›Full record

ArticleHealth and quality of life outcomes2026

Empowerment and quality of life through cancer prevention in people experiencing homelessness: evaluating the Health Navigator Model.

Tobias Fragner, Tamara Alhambra-Borrás, Ascensión Doñate-Martínez, Vicent Blanes-Selva, Juan M García-Gómez, Julia Gawronska, Maria Moudatsou, Ioanna Tabaki, Katerina Belogianni, Pania Karnaki and 6 more

Registry-linked trialAbstract read
In one paragraph

Article in Health and quality of life outcomes, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05406687 (Cancer Prevention and Early Detection Among the Homeless Population in Europe), which is not on this 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.

NCT05406687 nacompletednot on this map

Cancer Prevention and Early Detection Among the Homeless Population in Europe: Co-adapting and Implementing the Health Navigator Model

TypeinterventionalSponsorMedical University of ViennaRan2022 to 2023Enrolled654ConditionsCancerArmsHealth Navigator Model
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

16 authors.

Tobias FragnerDepartment of Social and Preventive Medicine, Centre for Public Health, Medical University of Vienna, Vienna, Austria. tobias.fragner@meduniwien.ac.at.ORCID https://orcid.org/0000-0003-1373-5279
Tamara Alhambra-BorrásPolibienestar Research Institute, University of Valencia, Valencia, Spain.
Ascensión Doñate-MartínezBiomedical Data Science Lab - ITACA Institute, Universitat Politecnica de Valencia, Valencia, Spain.
Vicent Blanes-SelvaBiomedical Data Science Lab - ITACA Institute, Universitat Politecnica de Valencia, Valencia, Spain.
Juan M García-GómezBiomedical Data Science Lab - ITACA Institute, Universitat Politecnica de Valencia, Valencia, Spain.
Julia GawronskaCentre for Health, Performance and Wellbeing, Anglia Ruskin University, Cambridge, UK.
Maria MoudatsouPRAKSIS-Programs of Development, Social Support and Medical Cooperation-Non-Profitable Association, Athens, Greece.
Ioanna TabakiPRAKSIS-Programs of Development, Social Support and Medical Cooperation-Non-Profitable Association, Athens, Greece.
Katerina BelogianniCivil Law Non-Profit Organisation of Preventive Environmental and Occupational Medicine PROLEPSIS, Athens, Greece.
Pania KarnakiCivil Law Non-Profit Organisation of Preventive Environmental and Occupational Medicine PROLEPSIS, Athens, Greece.
Miguel Rico VaradéGeneral Directorate of Social Services, Council of Family, Youth and Social Policy, Community of Madrid, Madrid, Spain.
Rosa Gómez TrenadoMadrid Health Service SERMAS, Madrid, Spain.
Jaime Barrio-CortesFoundation for Research and Biosanitary Innovation in Primary Care, Madrid, Spain.
Lee SmithCentre for Health, Performance and Wellbeing, Anglia Ruskin University, Cambridge, UK.
Alejandro Gil-SalmeronInternational Foundation for Integrated Care, Oxford, UK.
Igor GrabovacDepartment of Social and Preventive Medicine, Centre for Public Health, Medical University of Vienna, Vienna, Austria.

Funding

Horizon 2020 Framework Programme 965351
6 · The paper itself

Abstract

backgroundPeople experiencing homelessness (PEH) face significant barriers to accessing cancer prevention services. The CANCERLESS project co-developed and implemented the Health Navigator Model (HNM) - a person-centred approach using trained health navigators to provide tailored support, promote cancer awareness, and facilitate access to preventive services - in Austria, Greece, Spain, and the UK. This study examined the HNM's impact on healthcare empowerment, health-related quality of life (HRQoL), and self-rated health among PEH.

methodsThis non-randomised, single-arm study included 652 PEH from 16 pilot sites in four European countries between June 2022 and December 2023. Healthcare empowerment, HRQoL, and self-rated health were assessed using the healthcare empowerment questionnaire and the EQ-5D-5L (including the EQ Visual Analogue Scale) when participants entered and completed the intervention. A per-protocol analysis with repeated measures ANOVA revealed changes over time and between countries.

resultsParticipants were predominantly male (64.1%) and middle-aged (mean 47.4, SD 13.8), with secondary education (58.0%), and varied legal status and experiences of homelessness. Despite a drop-out rate of 57.5%, significant improvements in overall healthcare empowerment (F = 44.325, p<.001, η²=0.026), HRQoL (F = 4.421, p = .036, η²=0.002), and self-rated health (F = 16.945, p<.001, η²=0.011) were observed, particularly in Austria and the UK.

conclusionsThe HNM holds promise for improving healthcare empowerment and HRQoL among PEH, but context-specific factors and a considerable drop-out pose challenges.

trial registrationThis study was registered retrospectively on June 6, 2022, in the registry of ClinicalTrials.gov under the number NCT05406687.

Indexed as

EmpowermentIll-Housed PersonsNeoplasmsPatient NavigationQuality of LifeAdultAustriaEuropeFemaleHealth Services AccessibilityHumansMaleMiddle AgedSurveys and QuestionnairesCancer preventionHealth navigationHomelessnessImplementation research

Identifiers

PMID42471660
PMCPMC13670686

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Registered trials

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.