Evidence map›Paper›PMID 31953939›Full record

ArticleNephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association2020

Chronic kidney disease progression and mortality risk profiles in Germany: results from the Chronic Kidney Disease Outcomes and Practice Patterns Study.

Helmut Reichel, Jarcy Zee, Charlotte Tu, Eric Young, Ronald L Pisoni, Bénédicte Stengel, Johannes Duttlinger, Gerhard Lonnemann, Bruce M Robinson, Roberto Pecoits-Filho and 1 more

Abstract read
In one paragraph

Article in Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

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

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  9. Interactive exploration of adverse events and multimorbidity in CKD.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2024
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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

11 authors.

Helmut ReichelNephrological Center, Villingen-Schwenningen, Germany.
Jarcy ZeeArbor Research Collaborative for Health, Ann Arbor, MI, USA.
Charlotte TuArbor Research Collaborative for Health, Ann Arbor, MI, USA.
Eric YoungArbor Research Collaborative for Health, Ann Arbor, MI, USA.
Ronald L PisoniArbor Research Collaborative for Health, Ann Arbor, MI, USA.
Bénédicte StengelFrench National Institute of Health and Medical Research, Villejuif, France.
Johannes DuttlingerDeutsche Nierenzentren e.V., WiNe Institute, Düsseldorf, Germany.
Gerhard LonnemannInnere Medizin/Nephrologie, Eickenhof Dialyse, Langenhagen, Germany.
Bruce M RobinsonArbor Research Collaborative for Health, Ann Arbor, MI, USA.
Roberto Pecoits-FilhoArbor Research Collaborative for Health, Ann Arbor, MI, USA.
Danilo FliserInternal Medicine - Nephrology and Hypertension, University Hospital of the Saarland, Homburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic kidney disease (CKD) progression among German patients in a representative setting has not been described previously. The Verband Deutsche Nierenzentren and Chronic Kidney Disease Outcomes and Practice Patterns Study established a longitudinal observational cohort among German CKD patients to research variations in patient care and outcomes in real-world nephrology practices.

methodsA cohort of CKD Stages 3 (25%) and 4 (75%) patients was established from German nephrologist-run CKD clinics in 2013-16. Linear models were used to determine the estimated glomerular filtration rate (eGFR) slope during follow-up and Cox models were used to assess outcomes of end-stage kidney disease (ESKD) and death.

resultsA total of 1834 patients (median age 75 years, 58% male, 42% diabetics, median baseline eGFR 25 mL/min/1.73 m2) were followed for a median of 29 months. More than 50% had slow or no decline and 17% declined ≥5 mL/min/1.73 m2/year. After 4.5 years, the incidence of ESKD was 8% and of deaths without ESKD 16% among patients with eGFR ≥30 mL/min/1.73 m2 and 37% and 19% for eGFR <30 mL/min/1.73 m2. Adjusted models showed higher risks of ESKD or death for patients with worse kidney function at baseline, male sex, diabetes and higher blood pressure; a higher risk of ESKD with higher albuminuria; and a higher risk of death with older age or cardiovascular comorbidity.

conclusionsRoutine nephrology care of patients in Germany comprises mostly elderly patients, many with slow CKD progression. Identification of risk factors for CKD progression and mortality may help guide resources by closer follow-up of high-risk patients.

Indexed as

Glomerular Filtration RateAgedAged, 80 and overDisease ProgressionFemaleGermanyHumansIncidenceMaleMiddle AgedPractice Patterns, Physicians'PrognosisProspective StudiesRenal Insufficiency, ChronicRisk FactorsSurvival Ratechronic kidney diseaseCKD progressionmortality

Identifiers

PMID31953939
PMCPMC7203560

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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.