Evidence map›Paper›PMID 29506503›Full record

Trial reportBMC nephrology2018

The association between soluble klotho and cardiovascular parameters in chronic kidney disease: results from the KNOW-CKD study.

Hyo Jin Kim, Eunjeong Kang, Yun Kyu Oh, Yeong Hoon Kim, Seung Hyeok Han, Tae Hyun Yoo, Dong-Wan Chae, Joongyub Lee, Curie Ahn, Kook-Hwan Oh

Registry-linked trialOpen access · goldAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in BMC nephrology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01630486 (KoreaN Cohort Study for Outcome in Patients With Chronic Kidney Disease), which is not on this map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.7field-weighted citation impact, top 7% 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.

NCT01630486 unknown statusnot on this map

KoreaN Cohort Study for Outcome in Patients With Chronic Kidney Disease

TypeobservationalSponsorSeoul National University HospitalRan2011 to 2022Enrolled2,238ConditionsChronic Kidney Disease
3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 45 citations in OpenAlex.

  1. Trial
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  3. Effects of resveratrol supplementation on cardiac remodeling in hypertensive patients: a randomized controlled clinical trial.Hypertension research : official journal of the Japanese Society of Hypertension · 2023
    Trial
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  5. Review
  6. Klotho and Clinical Outcomes in CKD: Findings From the Chronic Renal Insufficiency Cohort (CRIC) Study.American journal of kidney diseases : the official journal of the National Kidney Foundation · 2024
    Observational
  7. Review
  8. Article
  9. Article
  10. Review
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  15. 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

10 authors at 5 institutions in 2 countries.

Hyo Jin KimDepartment of Internal Medicine, Dongguk University College of Medicine, Gyeongju-si, Gyeongsangbuk-do, South Korea.
Eunjeong KangDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Yun Kyu OhDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Yeong Hoon KimDepartment of Internal Medicine, Inje University, Busan Paik Hospital, Busan, South Korea.
Seung Hyeok HanDepartment of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.
Tae Hyun YooDepartment of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.
Dong-Wan ChaeDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Joongyub LeeMedical Research Collaborating Center, Seoul National University Hospital and Seoul, National University College of Medicine, Seoul, South Korea.
Curie AhnDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Kook-Hwan OhDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea. khoh@snu.ac.kr.ORCID 0000-0001-9525-2179
Seoul National University · KRYonsei University · KRDongguk University · KRInje University Busan Paik Hospital · KRSeoul National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundKlotho, a protein linked to aging, has emerged as a pivotal player in mineral bone metabolism and might explain the relationship between chronic kidney disease (CKD) and cardiovascular disease (CVD). The present study aimed to investigate the association between serum klotho and cardiac parameters from a large-scale Korean CKD cohort.

methodsWe analyzed 2101 participants from KoreaN Cohort Study for Outcome in Patients With Chronic Kidney Disease (KNOW-CKD) cohort who had been measured for serum klotho levels. Left ventricular hypertrophy evaluated by left ventricular mass index (LVMI) and arterial stiffness measured by brachial-to-ankle pulse wave velocity (baPWV) were explored as cardiovascular parameters.

resultsPatients were 53.6 ± 12.2 years old and 61.1% were male. The mean estimated glomerular filtration rate (eGFR) was 53.0 ± 30.7 mL/min/1.73m

trial registrationThis trial was registered on ClinicalTrials.gov on 28 June 2012 ( NCT01630486 ).

conclusionsSerum klotho was an independent biomarker of LVMI, but not arterial stiffness.

Indexed as

AdultAgedBiomarkersCardiovascular DiseasesCohort StudiesFemaleGlucuronidaseHumansHypertrophy, Left VentricularKlotho ProteinsMaleMiddle AgedProspective StudiesRenal Insufficiency, ChronicRisk FactorsVascular StiffnessBiomarkersGlucuronidaseKlotho ProteinsChronic kidney diseaseLeft ventricular hypertrophyLeft ventricular mass indexPulse wave velocitySerum klothoSoluble klotho

Identifiers

PMID29506503
PMCPMC5838864
OpenAlexW2794833760

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.