Evidence map›Paper›PMID 22887988›Full record

ArticlePediatric obesity2012

Impacts of infancy rapid weight gain on 5-year childhood overweight development vary by age and sex in China.

J Min, J Li, Z Li, Y Wang

Abstract read
In one paragraph

Article in Pediatric obesity, 2012. 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
–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

11 citing papers in PubMed.

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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

4 authors.

J MinJohns Hopkins Global Center for Childhood Obesity, Department of International Health, Human Nutrition Program, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD 21205, USA.
J Li
Z Li
Y Wang

Funding

MULTILEVEL SYSTEMS-ORIENTED CHILDHOOD OBESITY STUDY IN CHINAU54HD070725 · NICHD · JOHNS HOPKINS UNIVERSITY · PI CURRIERO, FRANK · 2011 to 2016
$15.9M
Diabetes Research and Training CenterP60DK079637 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI WONDISFORD, FREDRIC E. · 2008 to 2012
$9.1M
Causes and Interventions for Childhood Obesity:Innovative Systems AnalysisR01HD064685 · NICHD · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI WANG, YOUFA · 2010 to 2013
$1.2M
NICHD NIH HHS 1 U54 HD070725-01NICHD NIH HHS R01 HD064685NICHD NIH HHS U54 HD070725NIDDK NIH HHS P60 DK0079637NIDDK NIH HHS P60 DK079637
6 · The paper itself

Abstract

objectivesTo investigate the critical period for overweight development during early childhood by examining growth trajectory and related sex differences.

methodsUsing piecewise linear mixed models and logistic regression, we examined the effect of growth trajectory at different periods on overweight at age 4-5 by sex among 13,6 971 regularly followed children (mean: 12.2 times) during 2000-2005 in south China.

resultsThe high-body mass index (BMI) group (>top tertile of BMI Z score at age of 4-5 years) had faster growth rates of BMI, BMI Z score, weight and height than the low-BMI group in the first 3 months of life. Boys were more likely to be overweight [odds ratio (OR) = 2.0, 95% confidence interval: 1.5-2.7] than girls; the male high-BMI group had higher growth rates during the first 3 months than girls with high-BMI, independently of environmental factors. Those fast grown (in the upper tertile of growth rates in BMI and BMI Z score) in periods 0-3 months had relatively higher OR of at risk of overweight at age of 4-5 years than those in other periods.

conclusionsOverweight risk develops during the first 3 months of life. Boys have an earlier peak in growth than girls, which may help explain why overweight is more prevalent in boys in China.

Indexed as

Age FactorsSex FactorsBody Mass IndexBreast FeedingChild, PreschoolChinaFemaleHumansInfantInfant, NewbornLongitudinal StudiesMaleOverweightRisk FactorsWeight Gain

Identifiers

PMID22887988
PMCPMC3594690

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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.