Evidence map›Paper›PMID 27632776›Full record

Observational studyPediatric research2017

Maternal excess gestational weight gain and infant waist circumference: a 2-y observational study.

Sara F Michaliszyn, Lindsey A Sjaarda, Christina Scifres, Hyagriv Simhan, Silva A Arslanian

Open access · bronzeAbstract readObservational Study
In one paragraph

Observational study in Pediatric research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 87% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

5 authors at 5 institutions in 1 country.

Sara F MichaliszynHuman Performance and Exercise Science, Youngstown State University, Youngstown, Ohio.
Lindsey A SjaardaEunice Kennedy Shriver National Institute of Child Health and Human Development, Rockville, Maryland.
Christina ScifresCollege of Medicine, The University of Oklahoma, Norman, Oklahoma.
Hyagriv SimhanDivision of Maternal-Fetal Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
Silva A ArslanianDivision of Weight Management and Wellness and Division of Pediatric Endocrinology, Metabolism & Diabetes Mellitus, Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania.
Children's Hospital of Pittsburgh · USEunice Kennedy Shriver National Institute of Child Health and Human Development · USUniversity of Oklahoma · USUniversity of Pittsburgh · USYoungstown State University · US

Funding

Intramural NIH HHS Z99 HD999999
6 · The paper itself

Abstract

backgroundThe purpose of this study was to examine the effects of gestational weight gain (GWG) and infant feeding practices on infant growth parameters in infants from 6 to 24 mo of age.

methodsForty mother-infant pairs were recruited after delivery and followed up to 24 mo postpartum. GWG was calculated as prepregnancy weight subtracted from weight at delivery. Infant weight velocity was calculated as the change in weight between consecutive visits divided by the intervening time. Infant feeding practices were measured by interview and infant growth and waist circumference by standard anthropometry.

resultsInfants born to mothers with excess GWG were heavier at birth (3,521 ± 91 vs. 3,196 ± 97 g, P = 0.02) and had an average 2.16 ± 1.1 cm (P = 0.03) larger waist circumference throughout the 24 mo compared with infants born to mothers with appropriate GWG. Waist circumference increased by 0.12 and 2.0 cm for every 1 unit increase in GWG and infant birth weight.

conclusionInfants born to women who exceeded the Institute of Medicine (IOM)-recommended guidelines for GWG were heavier at birth and had a significantly higher waist circumference up to 2 y of age. Strategies to control maternal excess GWG and thus the outcome on infant birth weight and waist circumference should be pursued.

Indexed as

Child DevelopmentWaist CircumferenceWeight GainAdultAnthropometryBirth WeightBreast FeedingFemaleHumansInfantInfant FormulaInfant, NewbornMaleMaternal-Fetal ExchangeModels, BiologicalObesity

Identifiers

PMID27632776
PMCPMC6257997
OpenAlexW2520830011

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.