Evidence map›Paper›PMID 29338025›Full record

SynthesisPloS one2018

Adolescent cohorts assessing growth, cardiovascular and cognitive outcomes in low and middle-income countries.

Joseph L Ward, Katherine Harrison, Russell M Viner, Anthony Costello, Michelle Heys

Abstract readSystematic Review
In one paragraph

Synthesis in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 5 pooled it
–field-weighted citation impact
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

8 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
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  4. Breastfeeding in the Community-How Can Partners/Fathers Help? A Systematic Review.International journal of environmental research and public health · 2020
    Pooled it
  5. Pooled it
  6. Article
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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

5 authors.

Joseph L WardUCL Institute of Child Health, University College London, London, United Kingdom.ORCID 0000-0001-7263-8845
Katherine HarrisonUniversity College London Hospitals NHS Foundation Trust, London, United Kingdom.
Russell M VinerUCL Institute of Child Health, University College London, London, United Kingdom.
Anthony CostelloUCL Institute for Global Health, University College London, London, United Kingdom.
Michelle HeysUCL Institute for Global Health, University College London, London, United Kingdom.

Funding

Medical Research Council MR/R00160X/1World Health Organization 001
6 · The paper itself

Abstract

introductionLife-course studies are needed to explore how exposures during adolescence, particularly puberty, contribute to later cardiovascular risk and cognitive health in low and middle-income countries (LMIC), where 90% of the world's young people live. The extent of any existing cohorts investigating these outcomes in LMIC has not previously been described.

methodsWe performed a systematic literature review to identify population cohort studies of adolescents in LMIC that assessed anthropometry and any of cardiovascular risk (blood pressure, physical activity, plasma glucose/lipid profile and substance misuse), puberty (age at menarche, Tanner staging, or other form of pubertal staging) or cognitive outcomes. Studies that recruited participants on the basis of a pre-existing condition or involved less than 500 young people were excluded.

findings1829 studies were identified, and 24 cohorts fulfilled inclusion criteria based in Asia (10), Africa (6) and South / Central America (8). 14 (58%) of cohorts identified were based in one of four countries; India, Brazil, Vietnam or Ethiopia. Only 2 cohorts included a comprehensive cardiovascular assessment, tanner pubertal staging, and cognitive outcomes.

conclusionImproved utilisation of existing datasets and additional cohort studies of adolescents in LMIC that collect contemporaneous measures of growth, cognition, cardiovascular risk and pubertal development are needed to better understand how this period of the life course influences future non-communicable disease morbidity and cognitive outcomes.

Indexed as

Cardiovascular Physiological PhenomenaCognitionGrowthAdolescentBrazilCardiovascular DiseasesCognition DisordersCohort StudiesEthiopiaFemaleHumansIndiaMalePubertyVietnam

Identifiers

PMID29338025
PMCPMC5770018

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.