Evidence map›Paper›PMID 29498223›Full record

ArticleObesity (Silver Spring, Md.)2018

Metabolically Healthy Obesity and Risk of Kidney Function Decline.

Alex R Chang, Aditya Surapaneni, H Lester Kirchner, Amanda Young, Holly J Kramer, David J Carey, Lawrence J Appel, Morgan E Grams

Abstract read
In one paragraph

Article in Obesity (Silver Spring, Md.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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  7. Obesity and Metabolic Health in CKD.Clinical journal of the American Society of Nephrology : CJASN · 2025
    Review
  8. Review
  9. Article
  10. Role of obesity in chronic kidney disease progression.Current research in physiology · 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

8 authors.

Alex R ChangKidney Health Research Institute, Geisinger Health, Danville, Pennsylvania, USA.ORCID 0000-0002-8114-7447
Aditya SurapaneniWelch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, Maryland, USA.
H Lester KirchnerBiomedical and Translational Informatics Institute, Geisinger Health, Danville, Pennsylvania, USA.
Amanda YoungBiomedical and Translational Informatics Institute, Geisinger Health, Danville, Pennsylvania, USA.
Holly J KramerDivision of Nephrology, Loyola University Medical Center, Maywood, Illinois, USA.
David J CareyDepartment of Molecular and Functional Genomics, Geisinger Health, Danville, Pennsylvania, USA.
Lawrence J AppelWelch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, Maryland, USA.
Morgan E GramsWelch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, Maryland, USA.

Funding

Morbid Obesity, Bariatric Surgery, and Kidney FunctionK23DK106515 · NIDDK · GEISINGER CLINIC · PI CHANG, ALEXANDER R · 2015 to 2019
$890k
The comparative effectiveness of kidney transplantation in advanced CKDK08DK092287 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI GRAMS, MORGAN ERIKA · 2012 to 2016
$793k
NIDDK NIH HHS K08 DK092287NIDDK NIH HHS K23 DK106515
6 · The paper itself

Abstract

objectiveThe aim of this study was to examine the association between BMI categories, stratified by metabolic health status, and the risk of kidney function decline (KFD).

methodsIn this study, 42,128 adult patients with a stable BMI were classified over a 3-year baseline window by BMI and metabolic health status (assessed by Adult Treatment Panel-III criteria). KFD was defined as an estimated glomerular filtration rate (eGFR) decline ≥ 30%, eGFR < 15 mL/min/1.73 m

resultsOver a median of 5.1 years (interquartile range 2.1-8.9), 6,533 (15.5%) individuals developed KFD. Compared with the normal weight, metabolically healthy category, metabolically healthy obesity was associated with a higher risk of KFD (adjusted hazard ratio [aHR] 1.52; 95% CI: 1.22-1.89). aHRs for KFD were 1.17 (95% CI: 0.89-1.53), 2.21 (95% CI: 1.59-3.08), and 2.20 (95% CI: 1.55-3.11) for metabolically healthy obesity with BMI 30 to 34.9, BMI 35 to 39.9, and BMI ≥ 40 kg/m

conclusionsObesity, whether in the presence or absence of metabolic health, is a risk factor for KFD.

Indexed as

Body Mass IndexFemaleHumansKidneyKidney DiseasesMaleMiddle AgedObesity, Metabolically BenignRisk Factors

Identifiers

PMID29498223
PMCPMC5866209

What OpenQuestion holds

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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.