Evidence map›Paper›PMID 40832119›Full record

ArticleClinical kidney journal2025

Walking autonomy in chronic dialysis patients: insights from a nationwide registry and focus group analysis.

Marine Naudin, Cécile Couchoud, Mathilde Lassalle, Nicolas Goin, Maud François, Marina Serru, Roxana Virdol, Alexandre Ganea, Delphine Dedenis, Ana Ferreira and 4 more

Abstract read
In one paragraph

Article in Clinical kidney journal, 2025. 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
–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

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

14 authors.

Marine NaudinDepartment of Nephrology, CHRU de Tours, Service de Néphrologie-Hypertension Artérielle, Dialyses et Transplantation Rénale, Tours, France.
Cécile CouchoudREIN Registry, Agence de La Biomedicine, Paris, France.ORCID https://orcid.org/0000-0002-9273-660X
Mathilde LassalleREIN Registry, Agence de La Biomedicine, Paris, France.
Nicolas GoinDepartment of Nephrology, CHRU de Tours, Service de Néphrologie-Hypertension Artérielle, Dialyses et Transplantation Rénale, Tours, France.
Maud FrançoisDepartment of Nephrology, CHRU de Tours, Service de Néphrologie-Hypertension Artérielle, Dialyses et Transplantation Rénale, Tours, France.
Marina SerruDepartement of dialysis, A.T.I.R.R.O. Orléans Association pour le Traitement des Insuffisants Rénaux de la Région Orléanaise.
Roxana VirdolDepartement of dialysis, A.T.I.R.R.O. Orléans Association pour le Traitement des Insuffisants Rénaux de la Région Orléanaise.
Alexandre GaneaDepartement of dialysis, A.T.I.R.R.O. Orléans Association pour le Traitement des Insuffisants Rénaux de la Région Orléanaise.
Delphine DedenisDepartement of dialysis, A.I.R.B.P. Association des Insuffisants Rénaux Beauce Perche.
Ana FerreiraDepartement of dialysis, A.I.R.B.P. Association des Insuffisants Rénaux Beauce Perche.
Marion DelaporteDepartement of dialysis, A.I.R.B.P. Association des Insuffisants Rénaux Beauce Perche.
Matthias BuchlerDepartment of Nephrology, CHRU de Tours, Service de Néphrologie-Hypertension Artérielle, Dialyses et Transplantation Rénale, Tours, France.
Jean-Michel HalimiDepartment of Nephrology, CHRU de Tours, Service de Néphrologie-Hypertension Artérielle, Dialyses et Transplantation Rénale, Tours, France.
Bénédicte SautenetDepartment of Nephrology, CHRU de Tours, Service de Néphrologie-Hypertension Artérielle, Dialyses et Transplantation Rénale, Tours, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Patients with chronic kidney disease (CKD) requiring kidney replacement therapy experience a loss in walking autonomy. This study used data from the French Renal Epidemiology and Information Network in Nephrology (REIN) registry and those from the National Health Data System [Système national des Données de Santé (SNDS)] to assess associations between walking inabilities and patient characteristics. Methods: We extracted data on all patients receiving kidney replacement therapy in France as of 31 December 2020. We used logistic regression to evaluate data associated with walking autonomy. We also created four focus groups to explore the perspectives of dialysis patients with respect to walking autonomy, and conducted a thematic analysis of qualitative data. Results: Data were available for 50 629 adults undergoing dialysis. Among the remaining 48 243 patients without missing data, 6834 (14%) were identified as having a walking disability, defined as walking with assistance or being totally unable to walk. Walking disabilities were associated with numerous comorbidities after adjustment for age. Despite their limitations, 2117 (46%) patients requiring assistance and 730 (43%) with total inability to walk had not been reimbursed for a mobility aid through the National Health Data System (SNDS). Thematic analysis identified four major themes from the focus groups: difficulties carrying out daily tasks, impact on social life, impact on connection to the body and psychological impact. Conclusion: Walking disability is strongly associated with patient comorbidities. It impairs quality of life, particularly through psychological and social consequences. Dedicated interventions and improved access to assistive devices are needed to help patients with walking disabilities.

Indexed as

chronic kidney diseasefocus groupkidney replacement therapynational registrywalking disability

Identifiers

PMID40832119
PMCPMC12358797

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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 OpenQuestion graph.