Evidence map›Paper›PMID 26988862›Full record

ArticleEvolution, medicine, and public health2016

Maternal investment, life-history strategy of the offspring and adult chronic disease risk in South Asian women in the UK.

Jonathan C K Wells, Pallas Yao, Jane E Williams, Rebecca Gayner

Open access · goldAbstract read
In one paragraph

Article in Evolution, medicine, and public health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
11.1field-weighted citation impact, top 2% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Prenatal stress accelerates offspring growth to compensate for reduced maternal investment across mammals.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Pooled it
  2. Article
  3. Natural selection and human adiposity: crafty genotype, thrifty phenotype.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
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  10. Developmental plasticity as adaptation: adjusting to the external environment under the imprint of maternal capital.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2019
    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

4 authors at 1 institution in 1 country.

Jonathan C K WellsChildhood Nutrition Research Centre, UCL Institute of Child Health, 30 Guilford Street, London, WC 1N 1EH, UK Jonathan.Wells@ucl.ac.uk.
Pallas YaoChildhood Nutrition Research Centre, UCL Institute of Child Health, 30 Guilford Street, London, WC 1N 1EH, UK.
Jane E WilliamsChildhood Nutrition Research Centre, UCL Institute of Child Health, 30 Guilford Street, London, WC 1N 1EH, UK.
Rebecca GaynerChildhood Nutrition Research Centre, UCL Institute of Child Health, 30 Guilford Street, London, WC 1N 1EH, UK.
University College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesPatterns of development predict cardiovascular disease (CVD) risk, and ethnic differences therein, but it remains unclear why apparently 'adaptive plasticity' in early life should generate health costs in later life. We hypothesized that offspring receiving low maternal investment during fetal life, the primary period of organogenesis, should predict a shorter reproductive career and develop a fast life-history strategy, prioritizing reproduction over growth and homeostatic maintenance. METHODOLOGY: We studied 58 young adult South Asian women living in the UK, a group with high susceptibility to CVD. We obtained gestational age, birth weight (BW) and menarcheal age by recall and measured anthropometry, body composition, resting metabolic rate (RMR) and blood pressure (BP).

resultsBW and gestational age were inversely associated with menarcheal age, indicating that lower maternal investment is associated with faster maturation. Menarcheal age was positively associated with height but inversely with adiposity, indicating that rapid maturation prioritizes lipid stores over somatic growth. BW was inversely associated with BP, whereas adiposity was positively associated, indicating that lower maternal investment reduces BP homeostasis. BW was positively associated with RMR, whereas menarche was inversely associated, indicating that maternal investment influences adult metabolism. CONCLUSIONS AND IMPLICATIONS: Supporting our hypothesis, low maternal investment promoted faster life histories, demonstrated by earlier menarche, reduced growth and elevated adiposity. These traits were associated with poorer BP regulation. This is the first study demonstrating strategic adjustment of the balance between reproduction and metabolic health in response to the level of maternal investment during fetal life.

Indexed as

blood pressurebody compositiongrowthlife-history theorymaternal investmentmenarche

Identifiers

PMID26988862
PMCPMC4826584
OpenAlexW2299626978

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.