Evidence map›Paper›PMID 30745570›Full record

ArticlePediatric research2019

The relationship between IGF-I and -II concentrations and body composition at birth and over the first 2 months.

Colin P Hawkes, Adda Grimberg, Louise C Kenny, Mairead Kiely, Jonathan O B Hourihane, Alan D Irvine, Michael J McPhaul, Michael P Caulfield, Babette S Zemel, Deirdre M Murray

Open access · bronzeAbstract read
In one paragraph

Article in Pediatric research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.1field-weighted citation impact, top 20% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. 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 6 institutions in 3 countries.

Colin P HawkesDivision of Endocrinology and Diabetes, The Children's Hospital of Philadelphia, Philadelphia, PA, USA. hawkesc@email.chop.edu.
Adda GrimbergDivision of Endocrinology and Diabetes, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Louise C KennyThe Irish Centre for Fetal and Neonatal Translational Research, Cork, Ireland.
Mairead KielyThe Irish Centre for Fetal and Neonatal Translational Research, Cork, Ireland.
Jonathan O B HourihaneThe Irish Centre for Fetal and Neonatal Translational Research, Cork, Ireland.
Alan D IrvineDepartment of Clinical Medicine, Trinity College Dublin, Dublin, Ireland.
Michael J McPhaulQuest Diagnostics Nichols Institute, San Juan Capistrano, CA, USA.
Michael P CaulfieldQuest Diagnostics Nichols Institute, San Juan Capistrano, CA, USA.
Babette S ZemelDepartment of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Deirdre M MurrayThe Irish Centre for Fetal and Neonatal Translational Research, Cork, Ireland.
University College Cork · IEChildren's Hospital of Philadelphia · USQuest Diagnostics (United States) · USTrinity College Dublin · IEUniversity of Liverpool · GBUniversity of Pennsylvania · US

Funding

Overcoming Disparities in Growth EvaluationsR01HD057037 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI GRIMBERG, ADDA · 2009 to 2012
$2.1M
NICHD NIH HHS R01 HD057037
6 · The paper itself

Abstract

backgroundInsulin-like growth factor (IGF)-I and -II play an important role in prenatal growth. During the first 2 months from birth, body fat doubles, and rapid weight gain during this time increases future risk of cardiometabolic disease. The aim of this study was to determine whether IGF measurements at birth associate with body composition and the trajectory of its changes in the first 2 months.

methodsUmbilical cord IGF-I and -II concentrations were measured in term infants. Air displacement plethysmography was performed at birth and 2 months. Fat mass (FM) and fat-free mass (FFM) were corrected for infant length (L) to FM/L

resultsIn 601 (317 male) infants, IGF-I concentrations at birth were associated with FM/L

conclusionIGF-I concentrations at birth are associated with adiposity and lean mass at birth and inversely with the trajectory of FM accumulation over the first 2 months. IGF-I measurements only account for a small amount of the variance in these measures.

Indexed as

Body CompositionAdipose TissueAdiposityBody HeightBody Mass IndexBody WeightFemaleHumansInfantInfant, NewbornInsulin-Like Growth Factor IInsulin-Like Growth Factor IIMaleMass SpectrometryPlethysmographyProspective StudiesIGF1 protein, humanIGF2 protein, humanInsulin-Like Growth Factor IInsulin-Like Growth Factor II

Identifiers

PMID30745570
PMCPMC6435390
OpenAlexW2911734729

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.