Evidence map›Paper›PMID 34662928›Full record

ArticlePediatric obesity2022

Stratification by obesity class, rather than age, can identify a higher percent of children at risk for non-alcoholic fatty liver disease and metabolic dysfunction.

Aurelia Radulescu, Adam J Dugan, Mary Killian, Suzanna L Attia, Marialena Mouzaki, George J Fuchs, Rohit Kohli, Henrietta Bada, Philip A Kern, Samir Softic

Open access · greenAbstract read
In one paragraph

Article in Pediatric obesity, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

11 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. The combined pioglitazone and topiramate therapy for management of pediatric patients with severe MASLD.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association · 2024
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Banting memorial lecture 2022: 'Type 2 diabetes and nonalcoholic fatty liver disease: Partners in crime'.Diabetic medicine : a journal of the British Diabetic Association · 2022
    Review
  11. Article
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 1 country.

Aurelia RadulescuDepartment of Pediatrics, University of Kentucky College of Medicine and Kentucky Children's Hospital, Lexington, Kentucky, USA.
Adam J DuganDepartment of Biostatistics, College of Public Health, University of Kentucky, Lexington, Kentucky, USA.
Mary KillianDepartment of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Suzanna L AttiaDepartment of Pediatrics, Division of Pediatric Gastroenterology, Hepatology, and Nutrition, College of Medicine, University of Kentucky, Lexington, Kentucky, USA.
Marialena MouzakiSteatohepatitis Center, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio, USA.
George J FuchsDepartment of Pediatrics, Division of Pediatric Gastroenterology, Hepatology, and Nutrition, College of Medicine, University of Kentucky, Lexington, Kentucky, USA.
Rohit KohliDivision of Gastroenterology, Hepatology and Nutrition, Children's Hospital Los Angeles, Los Angeles, California, USA.ORCID 0000-0002-0198-7703
Henrietta BadaDepartment of Pediatrics, University of Kentucky College of Medicine and Kentucky Children's Hospital, Lexington, Kentucky, USA.
Philip A KernDepartment of Medicine, Division of Endocrinology, University of Kentucky College of Medicine, Lexington, Kentucky, USA.
Samir SofticDepartment of Pediatrics, Division of Pediatric Gastroenterology, Hepatology, and Nutrition, College of Medicine, University of Kentucky, Lexington, Kentucky, USA.ORCID 0000-0003-1419-9789
University of Kentucky · USChildren's Hospital of Los Angeles · USCincinnati Children's Hospital Medical Center · USJoslin Diabetes Center · USVanderbilt University Medical Center · US

Funding

SPECIAL ASSAY COREP30DK036836 · NIDDK · JOSLIN DIABETES CENTER · PI ROHIT N. KULKARNI · 1986 to 2026
$50.5M
Pediatric Scientist Development Program (PSDP) [K12]K12HD000850 · NICHD · YALE UNIVERSITY · PI Sallie R. Permar · 1987 to 2026
$44.1M
Kentucky Center for Clinical and Translational ScienceUL1TR001998 · NCATS · UNIVERSITY OF KENTUCKY · PI HARTMANN, KATHERINE E, KERN, PHILIP A · 2016 to 2025
$34.2M
Pilot Projects ProgramP30GM127211 · NIGMS · UNIVERSITY OF KENTUCKY · PI CASSIS, LISA A · 2018 to 2022
$5.7M
NCATS NIH HHS UL1 TR001998NICHD NIH HHS K12 HD000850NIDDK NIH HHS P30 DK036836NIGMS NIH HHS P30 GM127211
6 · The paper itself

Abstract

backgroundAn increasing number of clinical practice guidelines recommend screening children with obesity for non-alcoholic fatty liver disease (NAFLD). However, there is limited evidence regarding what parameters should be used to initiate the screening.

objectiveThe objective of this study was to determine whether obesity class rather than age group can identify a higher percent of children at risk of NAFLD as assessed by abnormal alanine aminotransferase (ALT).

methodsThis is a cross-sectional study in a regional referral clinic for evaluation of obesity. Children were stratified by age group or by obesity class, and data obtained at first visit were analysed.

resultsOf the 784 children, 482 were ≥10, 209 were 6 to 9 and 93 were 2 to 5 years of age. Abnormal ALT was observed in 32.1%, 46.9% and 61.0% of children with class I, II or III obesity, respectively (p < 0.001), while the risk of abnormal ALT did not differ in very young (2-5), young (6-9), or children older than 10 years. A multivariable analysis showed that class II and class III obesity were associated with 2.1-fold (1.27-3.72) and 4-fold (2.41-6.96) greater odds of abnormal ALT compared with class I obesity. African-American children had lower risk of abnormal ALT (0.27), whereas Hispanic children had higher risk (2.37). Obesity class was a better predictor of abnormal ALT than age, especially in girls. Furthermore, 66.7% of boys (p = 0.009) and 69% of girls (p < 0.001) with abnormal ALT exhibited additional signs of metabolic dysfunction.

conclusionObesity class is more strongly associated with abnormal ALT than age.

Indexed as

Non-alcoholic Fatty Liver DiseaseAlanine TransaminaseChildCross-Sectional StudiesFemaleHispanic or LatinoHumansMalePediatric ObesityAlanine TransaminaseALTdiabetesdyslipidaemiaNAFLDobesitypaediatric

Identifiers

PMID34662928
PMCPMC11167530
OpenAlexW3206087712

What OpenQuestion holds

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LicenceTDM
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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.