Evidence map›Paper›PMID 27999679›Full record

ArticleBMC obesity2016

Early rapid weight gain and subsequent overweight and obesity in middle childhood in Peru.

Mary E Penny, M Michelle Jimenez, R Margot Marin

Open access · bronzeAbstract read
In one paragraph

Article in BMC obesity, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 14% 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, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
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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

3 authors at 1 institution in 1 country.

Mary E PennyInstituto de Investigación Nutricional, Ave La Molina 1885, La Molina, Lima 12 Peru.
M Michelle JimenezInstituto de Investigación Nutricional, Ave La Molina 1885, La Molina, Lima 12 Peru.
R Margot MarinInstituto de Investigación Nutricional, Ave La Molina 1885, La Molina, Lima 12 Peru.
Instituto de Investigación Nutricional · PE

Funding

Growth recovery, schooling and cognitive achievement: Evidence from four cohortsR01HD070993 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI BEHRMAN, JERE R · 2012 to 2015
$1.3M
NICHD NIH HHS R01 HD070993
6 · The paper itself

Abstract

backgroundRapid postnatal weight gain is associated with risk of overweight and obesity, but it's unclear whether this holds in populations exposed to concurrent obesogenic risk factors and for children who have been extensively breastfed. This study investigates whether an increase in weight for age from birth to 1 year (infancy) and from 1 to 5 years (early childhood) predicts overweight and obesity, and waist circumference at 8 years, using data from a longitudinal cohort study in Peru.

methodsGeneralized estimating equations (GEE) models were constructed for overweight and obesity, obesity alone and waist circumference at 8 years versus rapid weight gain in infancy, and early childhood including adjusted models to account for confounders.

resultsRapid weight gain in both periods was associated with double the risk of overweight and obesity, obesity alone at 8 years and increased waist circumference even after controlling for maternal BMI and education level, sex of child, height-for-age at 8 years, consumption of "fast food" and number of days of active exercise. The association was significant, with some differences, for children in both rural and urban environments.

conclusionsRapid weight gain in infancy and in early childhood in Peru is associated with overweight and obesity at age 8 years even when considering other determinants of childhood obesity.

Indexed as

ChildhoodEarly rapid weight gainInfancyOverweight and obesityPeru

Identifiers

PMID27999679
PMCPMC5155392
OpenAlexW2567147691

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.