Evidence map›Paper›PMID 32221363›Full record

ArticleScientific reports2020

High serum adiponectin as a biomarker of renal dysfunction: Results from the KNOW-CKD study.

Su Hyun Song, Tae Ryom Oh, Hong Sang Choi, Chang Seong Kim, Seong Kwon Ma, Kook Hwan Oh, Curie Ahn, Soo Wan Kim, Eun Hui Bae

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 6% 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

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

  1. Pooled it
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  7. Obesity-Related Glomerulosclerosis-How Adiposity Damages the Kidneys.International journal of molecular sciences · 2025
    Review
  8. Obesity-related glomerulopathy: How it happens and future perspectives.Diabetic medicine : a journal of the British Diabetic Association · 2025
    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

9 authors at 3 institutions in 1 country.

Su Hyun SongDepartment of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea.
Tae Ryom OhDepartment of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea.
Hong Sang ChoiDepartment of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea.
Chang Seong KimDepartment of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea.
Seong Kwon MaDepartment of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea.
Kook Hwan OhDepartment of Internal Medicine, Seoul National University Hospital, Seoul, Korea.
Curie AhnDepartment of Internal Medicine, Seoul National University Hospital, Seoul, Korea.
Soo Wan Kim *Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea. skimw@chonnam.ac.kr.
Eun Hui Bae *Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea. baedak76@gmail.com.
Chonnam National University · KRSeoul National University Hospital · KRChonnam National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High serum adiponectin is noted in several conditions of chronic kidney disease (CKD) and is a predictor for end stage renal disease. However, the relationship between adiponectin level and renal disease progression is not well established. This study aimed to determine the relationship between serum adiponectin levels and CKD progression. This prospective longitudinal study included 2238 patients from the Korean Cohort Study for Outcomes in Patients with Chronic Kidney Disease. Patients were divided into quartiles according to their serum adiponectin level. Composite renal outcome was defined as one or more of the following: initiation of dialysis or transplantation, a two-fold increase in baseline serum creatinine levels, or a 50% decline in the estimated glomerular filtration rate (eGFR) during the follow-up period. A cox proportional hazard ratio model was applied to analyze the relationship between composite renal outcome and serum adiponectin levels. Serum adiponectin level was inversely associated with eGFR (p < 0.001) and positively correlated with urine albumin-creatinine ratio. The highest quartile of serum adiponectin was associated with an increased risk of adverse renal outomes (HR, 1.39; 95%CI, 1.05-1.84; p=0.021). On time-dependent receiver operating characteristic curve analysis, predictive ability of adiponectin for renal outcomes disappeared after adjusting for eGFR. Therefore, serum adiponectin may be a biomarker of renal dysfunction rather than a true risk factor in CKD progression.

Indexed as

AdiponectinAlbuminuriaBiomarkersCreatinineDisease ProgressionFemaleGlomerular Filtration RateHumansKaplan-Meier EstimateKidney DiseasesMaleMiddle AgedRenal Insufficiency, ChronicSurvival AnalysisAdiponectinBiomarkersCreatinine

Identifiers

PMID32221363
PMCPMC7101406
OpenAlexW3013643108

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.