Evidence map›Paper›PMID 20956394›Full record

ArticleThorax2010

Patterns of fetal and infant growth are related to atopy and wheezing disorders at age 3 years.

Katharine C Pike, Sarah R Crozier, Jane S A Lucas, Hazel M Inskip, Sian Robinson, Southampton Women's Survey Study Group, Graham Roberts, Keith M Godfrey

Open access · bronzeAbstract read
In one paragraph

Article in Thorax, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 4% 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

51 citing papers in PubMed, 1 synthesis or guideline pooled it, 101 citations in OpenAlex.

  1. Pooled it
  2. Diabetes care · 2021
    Trial
  3. Trial
  4. Associations of postnatal growth with asthma and atopy: the PROBIT Study.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2013
    Trial
  5. Article
  6. Article
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  8. Are Babies Born Preterm High-Risk Asthma Candidates?Journal of clinical medicine · 2023
    Review
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  10. Article
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  15. Review
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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

8 authors at 4 institutions in 1 country.

Katharine C PikeChild Health, University of Southampton School of Medicine, Southampton, UK.
Sarah R Crozier
Jane S A Lucas
Hazel M Inskip
Sian Robinson
Southampton Women's Survey Study Group
Graham Roberts
Keith M Godfrey
MRC Lifecourse Epidemiology Unit · GBNIHR Southampton Respiratory Biomedical Research Unit · GBSouthampton General Hospital · GBUniversity of Southampton · GB

Funding

British Heart Foundation RG/07/009/23120British Heart Foundation SP/02/003/14542Medical Research Council MC_UP_A620_1017
6 · The paper itself

Abstract

backgroundLittle is known about whether patterns of early growth are associated with altered respiratory and immune development. This study relates prenatal and infant growth patterns to wheeze and atopy at age 3 years.

methodsBirth weight and length were measured in 1548 children born at term. Conditional fetal head and abdominal circumference growth velocities were calculated from antenatal ultrasound measurements. Conditional postnatal growth velocities were calculated from infant weight, length and adiposity data. Measures of size and conditional growth were related to parentally-reported infant and early childhood wheeze and to atopic status at age 3 years.

resultsThe risk of atopy increased by 46% per SD increase in abdominal circumference growth velocity from 11 to 19 weeks gestation but by 20% per SD decrease in abdominal growth velocity from 19 to 34 weeks (p=0.007 and p=0.011, respectively). The risk of atopic wheeze increased by 20% per SD decrease in 19-34-week abdominal growth (p=0.046). The risk of non-atopic wheeze increased by 10% per SD decrease in 11-19-week head circumference growth. Greater relative infant weight and adiposity gains were associated with both atopic and non-atopic wheeze.

conclusionsA rapid growth trajectory during 11-19 weeks gestation followed by late gestation growth faltering is associated with atopy, suggesting that influences affecting fetal growth may also alter immune development. A lower early fetal growth trajectory is associated with non-atopic wheeze, possibly reflecting an association with smaller airways. An association between postnatal adiposity gain and wheeze may partly reflect prenatal influences that cause fetal growth to falter but are then followed by postnatal adiposity gain.

Indexed as

AbdomenAdultAnthropometryBirth WeightChild DevelopmentFemaleFetal DevelopmentFollow-Up StudiesGestational AgeGrowthHeadHumansHypersensitivity, ImmediateInfant, NewbornRespiratory SoundsWeight Gain

Identifiers

PMID20956394
PMCPMC3685135
OpenAlexW2150180495

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.