Evidence map›Paper›PMID 31559566›Full record

ArticleSports medicine (Auckland, N.Z.)2020

Associations of Pregnancy Physical Activity with Maternal Cardiometabolic Health, Neonatal Delivery Outcomes and Body Composition in a Biethnic Cohort of 7305 Mother-Child Pairs: The Born in Bradford Study.

Paul J Collings, Diane Farrar, Joanna Gibson, Jane West, Sally E Barber, John Wright

Open access · hybridAbstract read
In one paragraph

Article in Sports medicine (Auckland, N.Z.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 4 pooled it
4.0field-weighted citation impact, top 6% 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

25 citing papers in PubMed, 4 syntheses or guidelines pooled it, 39 citations in OpenAlex.

  1. Pooled it
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  3. Physical Activity during Pregnancy and Newborn Body Composition: A Systematic Review.International journal of environmental research and public health · 2022
    Pooled it
  4. Physical Activity Programs during Pregnancy Are Effective for the Control of Gestational Diabetes Mellitus.International journal of environmental research and public health · 2020
    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

6 authors at 1 institution in 1 country.

Paul J CollingsBradford Institute for Health Research, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK. paul.collings@bthft.nhs.uk.ORCID http://orcid.org/0000-0003-2022-5453
Diane FarrarBradford Institute for Health Research, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK.ORCID https://orcid.org/0000-0002-5625-761X
Joanna GibsonBradford Institute for Health Research, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK.ORCID https://orcid.org/0000-0001-8782-8748
Jane WestBradford Institute for Health Research, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK.ORCID https://orcid.org/0000-0002-5770-8363
Sally E BarberBradford Institute for Health Research, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK.ORCID https://orcid.org/0000-0001-9872-6106
John WrightBradford Institute for Health Research, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK.ORCID http://orcid.org/0000-0001-9572-7293
Bradford Teaching Hospitals NHS Foundation Trust · GB

Funding

British Heart Foundation CS/16/4/32482British Heart Foundation FS/17/37/32937Department of Health PDF-2014-07-019Medical Research Council G0601712Medical Research Council MR/K021656/1Medical Research Council MR/N024397/1Wellcome TrustWellcome Trust WT101597MA
6 · The paper itself

Abstract

objectivePhysical activity is advocated for a range of benefits to the uncomplicated pregnancy. We investigated associations of mid-pregnancy physical activity with maternal and neonatal health in white British and Pakistani-origin women from a deprived urban setting.

methodsThe study was performed in 6921 pregnant women (53% Pakistani-origin) who contributed data for 7305 singleton births. At 26-28 weeks gestation, women were grouped into four activity levels (inactive/somewhat active/moderately active/active) based on their self-reported physical activity. Linear regression with robust standard errors was used to calculate adjusted mean differences in health markers between the four groups of physical activity (reference group: inactive).

resultsThree-quarters (74%) of Pakistani-origin women and 39% of white British women were inactive. Trend-tests revealed that more active white British women tended to be less adipose, had lower fasting and postload glucose levels, lower triglyceride concentrations, and their babies were less adipose (smaller triceps and subscapular skinfolds) than less active white British women. Somewhat active Pakistani-origin women exhibited lower triglyceride concentrations and systolic blood pressure, higher high-density lipoprotein cholesterol levels, and their babies were less adipose (smaller mid-upper arm and abdominal circumferences; lower cord-blood leptin concentration) compared to inactive Pakistani-origin women. No associations were observed for gestational age or birth weight.

conclusionsPhysical activity performed mid-pregnancy was beneficially associated with maternal cardiometabolic health and neonatal adiposity, without influencing gestational age or birth weight. Associations were dose-dependent in white British women, and even a small amount of mid-pregnancy physical activity appeared to benefit some health markers in Pakistani-origin women.

Indexed as

Body CompositionCardiorespiratory FitnessExerciseInfant HealthPregnancyAdultCohort StudiesFemaleHumansInfantMaleMother-Child RelationsPakistanUnited KingdomWhite People

Identifiers

PMID31559566
PMCPMC7018786
OpenAlexW2975747600

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.