Evidence map›Paper›PMID 37202223›Full record

Observational studyNephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association2023

Patient-focused outcomes after initiation of dialysis for ESRD: mortality, hospitalization and functional impairment.

Benedikt Kolbrink, Katrin Schüssel, Friedrich A von Samson-Himmelstjerna, Grit Esser, Jürgen Floege, Ulrich Kunzendorf, Kevin Schulte

Abstract readObservational Study
In one paragraph

Observational study in Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Ten tips for the first hemodialysis sessions.Clinical kidney journal · 2026
    Review
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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

7 authors.

Benedikt KolbrinkDepartment of Nephrology and Hypertension, University Hospital Schleswig-Holstein Campus Kiel, Christian-Albrechts-University, Kiel, Germany.ORCID 0000-0002-6331-8388
Katrin SchüsselScientific Institute of the AOK (WIdO), Berlin, Germany.
Friedrich A von Samson-HimmelstjernaDepartment of Nephrology and Hypertension, University Hospital Schleswig-Holstein Campus Kiel, Christian-Albrechts-University, Kiel, Germany.ORCID 0000-0002-4492-696X
Grit EsserDepartment of Nephrology and Hypertension, University Hospital Schleswig-Holstein Campus Kiel, Christian-Albrechts-University, Kiel, Germany.
Jürgen FloegeDivision of Nephrology and Immunology, Rheinisch Westfälische Technische Hochschule University of Aachen, Aachen, Germany.
Ulrich KunzendorfDepartment of Nephrology and Hypertension, University Hospital Schleswig-Holstein Campus Kiel, Christian-Albrechts-University, Kiel, Germany.
Kevin SchulteDepartment of Nephrology and Hypertension, University Hospital Schleswig-Holstein Campus Kiel, Christian-Albrechts-University, Kiel, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOutcome data regarding clinically relevant endpoints after starting dialysis for end-stage renal disease (ESRD) are sparse, and early events after starting dialysis are particularly underestimated. The aim of this study was to describe patient-focused outcomes in ESRD patients starting from first dialysis.

methodsThe data basis for this retrospective observational study were anonymized healthcare data from Germany's largest statutory health insurer. We identified ESRD patients who initiated dialysis in 2017. Deaths, hospitalizations and occurrence of functional impairment within 4 years after starting dialysis were recorded starting from first treatment. Hazard ratios in dialysis patients compared with an age- and sex-matched reference population without dialysis were generated, stratified by age.

resultsThe dialysis cohort included 10 328 ESRD patients who started dialysis in 2017. First dialysis was performed in-hospital for 7324 patients (70.9%), and 865 of these died during the same hospitalization. One-year mortality for ESRD patients initiating dialysis was 33.8%. Functional impairment occurred in 27.1% of patients, while 82.8% of patients required hospitalization within 1 year. Hazard ratios of dialysis patients compared with the reference population for mortality, functional impairment and hospitalization at 1-year were 8.6, 4.3 and 6.2. Dialysis patients <50 years were disproportionately affected, with >40-fold increased risk of adverse events compared with their peers.

conclusionsThe emergence of morbidity and mortality after starting dialysis for ESRD is significant, especially in younger patients. Patients have a right to be informed about the prognosis associated with their condition.

Indexed as

Kidney Failure, ChronicRenal DialysisHospitalizationHumansOutcome Assessment, Health CareRetrospective Studiesdialysisend-stage renal diseasefunctional impairmenthospitalizationmortality

Identifiers

PMID37202223
PMCPMC10615626

What OpenQuestion holds

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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 OpenQuestion graph.