Evidence map›Paper›PMID 26955975›Full record

ArticleObesity (Silver Spring, Md.)2016

Prepubertal children exposed to concentrated disadvantage: An exploratory analysis of inflammation and metabolic dysfunction.

Maura Kepper, Melinda Sothern, Jovanny Zabaleta, Eric Ravussin, Cruz Velasco-Gonzalez, Claudia Leonardi, Lauren Griffiths, Chi Park, John Estrada, Richard Scribner

Open access · bronzeAbstract read
In one paragraph

Article in Obesity (Silver Spring, Md.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
4.6field-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

8 citing papers in PubMed, 12 citations in OpenAlex.

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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 2 institutions in 1 country.

Maura KepperSchool of Public Health, Behavioral & Community Health Sciences Department, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.
Melinda SothernSchool of Public Health, Behavioral & Community Health Sciences Department, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.
Jovanny ZabaletaSchool of Public Health, Behavioral & Community Health Sciences Department, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.
Eric RavussinPennington Biomedical Research Center, Baton Rouge, Louisiana, USA.
Cruz Velasco-GonzalezSchool of Public Health, Department of Biostatistics, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.
Claudia LeonardiSchool of Public Health, Department of Epidemiology, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.
Lauren GriffithsSchool of Public Health, Behavioral & Community Health Sciences Department, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.
Chi ParkSchool of Public Health, Department of Epidemiology, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.
John EstradaSchool of Medicine, Department of Pediatrics, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.
Richard ScribnerSchool of Public Health, Department of Epidemiology, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.
Louisiana State University Health Sciences Center New Orleans · USPennington Biomedical Research Center · US

Funding

Research BaseP30DK072476 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI Peter Todd Katzmarzyk · 2005 to 2026
$26.5M
Molecular and Soc. Determinants of Obesity and Metabolic Disorders in YouthU54MD008176 · NIMHD · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI FOUAD, MONA N. · 2012 to 2016
$13.7M
Metabolic Syndrome--Prepubertal African Amer./CaucasianR01HD049046 · NICHD · LSU HEALTH SCIENCES CENTER · PI SOTHERN, MELINDA S · 2005 to 2009
$2.4M
NICHD NIH HHS R01 HD049046NIDDK NIH HHS P30 DK072476NIMHD NIH HHS U54 MD008176
6 · The paper itself

Abstract

objectiveIt is unclear whether physiologic and metabolic biomarkers are associated with chronic stressors evidenced during early childhood.

methodsCross-sectional data were obtained from a cohort of healthy, prepubertal (Tanner stage < 2) children (n = 96; age: 8.06 [7.8] years; M = 51 [53%]; F = 45 [47%]; African-American = 26 [27%]; Caucasian = 70 [73%]; with obesity = 21 [22%]; without obesity = 75 [78%]) from the MET study. Body mass index z-score (z_BMI), total body fat (BF), visceral adipose tissue (VAT), intrahepatic and intramyocellular lipids, and insulin resistance (HOMA-IR) were measured. Chronic stress was assessed using neighborhood concentrated disadvantage index (CDI) for the U.S. Census tracts in which participants resided. Spearman's rank correlations were used to examine relationships, accounting for sex and race.

resultsCDI was not positively associated with inflammatory and metabolic markers of dysfunction. However, z_BMI (-0.234, P = 0.023), BF (-0.228, P = 0.028, n = 95), and VAT (-0.241, P = 0.042, n = 74) were significantly negatively associated with CDI. When stratifying by race, these relationships remained significant in Caucasian children only.

conclusionsThese findings suggest chronic stress during early childhood is not associated with inflammatory and metabolic biomarkers, typically observed in adults. Therefore, exposure to stress during this critical developmental period may remain latent and emerge during a later developmental stage.

Indexed as

Vulnerable PopulationsBlack or African AmericanBody CompositionBody Mass IndexChildCross-Sectional StudiesEnvironmentFemaleHumansInflammationInsulin ResistanceIntra-Abdominal FatLipidsMaleMetabolic DiseasesObesityLipids

Identifiers

PMID26955975
PMCPMC4898459
OpenAlexW2295719214

What OpenQuestion holds

Textmetadata
LicenceTDM
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.