Evidence map›Paper›PMID 26149682›Full record

ArticleScientific reports2015

Association of relative telomere length with progression of chronic kidney disease in two cohorts: effect modification by smoking and diabetes.

Julia Raschenberger, Barbara Kollerits, James Ritchie, Beverley Lane, Philip A Kalra, Eberhard Ritz, Florian Kronenberg

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 2 pooled it
4.7field-weighted citation impact, top 5% of its field
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

39 citing papers in PubMed, 2 syntheses or guidelines pooled it, 64 citations in OpenAlex.

  1. Pooled it
  2. Telomere Biology and Thoracic Aortic Aneurysm.International journal of molecular sciences · 2017
    Pooled it
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Cellular senescence in kidney diseases.Chinese medical journal · 2025
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Telomere Attrition in Chronic Kidney Diseases.Antioxidants (Basel, Switzerland) · 2023
    Review
  16. Article
  17. Article
  18. Association Between Baseline Buccal Telomere Length and Progression of Kidney Function: The Health and Retirement Study.The journals of gerontology. Series A, Biological sciences and medical sciences · 2022
    Article
  19. Review
  20. Review
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 at 5 institutions in 3 countries.

Julia RaschenbergerDivision of Genetic Epidemiology, Department of Medical Genetics, Molecular and Clinical Pharmacology, Medical University of Innsbruck, Innsbruck, Austria.
Barbara KolleritsDivision of Genetic Epidemiology, Department of Medical Genetics, Molecular and Clinical Pharmacology, Medical University of Innsbruck, Innsbruck, Austria.
James RitchieVascular Research Group, The University of Manchester Academic Health Science Centre, Salford Royal NHS Foundation Trust, Salford, United Kingdom.
Beverley LaneVascular Research Group, The University of Manchester Academic Health Science Centre, Salford Royal NHS Foundation Trust, Salford, United Kingdom.
Philip A KalraVascular Research Group, The University of Manchester Academic Health Science Centre, Salford Royal NHS Foundation Trust, Salford, United Kingdom.
Eberhard RitzDepartment of Internal Medicine, Division of Nephrology, Ruprecht-Karls-University, Heidelberg, Germany.
Florian KronenbergDivision of Genetic Epidemiology, Department of Medical Genetics, Molecular and Clinical Pharmacology, Medical University of Innsbruck, Innsbruck, Austria.
Innsbruck Medical University · ATManchester Academic Health Science Centre · GBHeidelberg University · DESalford Royal NHS Foundation Trust · GBUniversität Innsbruck · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic kidney disease (CKD) is a highly progressive disease. We studied the association between relative telomere length (RTL) and CKD progression and tested whether this association is modified by smoking and diabetes mellitus. RTL was measured by qPCR in two prospective cohort studies, the MMKD-Study (n = 166) and the CRISIS-Study (n = 889) with a median follow-up of 4.5 and 2.8 years, respectively. Progression was defined as doubling of baseline serum creatinine (MMKD-Study) and/or end stage renal disease (both studies). 59 and 105 of the patients from MMKD and CRISIS experienced a progression of CKD. Mean standardized pooled RTL was 0.74 ± 0.29. In the meta-analysis shorter RTL at baseline showed a borderline association with CKD progression (HR = 1.07 [95%CI 1.00-1.15]; p = 0.06). We observed an effect modification of RTL and CKD progression by smoking and diabetes (p-values of interaction p = 0.02 and p = 0.09, respectively). Each 0.1 unit shorter RTL was significantly associated with an increased hazard for CKD progression in active-smokers by 44% (HR = 1.44 [1.16-1.81]; p = 0.001) and in patients with diabetes mellitus by 16% (HR = 1.16 [1.01-1.34]; p = 0.03). Estimates were adjusted for baseline age, sex, proteinuria and GFR. This study in two independent cohorts reinforces that RTL is a marker and potentially a pathogenetic factor for CKD progression.

Indexed as

SmokingAgedCohort StudiesCreatinineDemographyDiabetes Mellitus, Type 2Disease ProgressionFemaleFollow-Up StudiesGlomerular Filtration RateHumansMaleMiddle AgedProportional Hazards ModelsProspective StudiesProteinuriaCreatinine

Identifiers

PMID26149682
PMCPMC4493689
OpenAlexW2252288344

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.