Evidence map›Paper›PMID 19297457›Full record

ArticleThe American journal of clinical nutrition2009

Size at birth, weight gain in infancy and childhood, and adult blood pressure in 5 low- and middle-income-country cohorts: when does weight gain matter?

Linda S Adair, Reynaldo Martorell, Aryeh D Stein, Pedro C Hallal, Harshpal S Sachdev, Dorairaj Prabhakaran, Andrew K Wills, Shane A Norris, Darren L Dahly, Nanette R Lee and 1 more

Open access · bronzeAbstract readMulticenter Study
In one paragraph

Article in The American journal of clinical nutrition, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed, 1 pooled it
22.6field-weighted citation impact, top 1% 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

88 citing papers in PubMed, 1 synthesis or guideline pooled it, 168 citations in OpenAlex.

  1. Pooled it
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  17. The associations of low birth weight with primary hypertension in later life: A systematic review and meta-analysis.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2021
    Review
  18. Article
  19. Water, food, and the dual burden of disease in Galápagos, Ecuador.American journal of human biology : the official journal of the Human Biology Council · 2020
    Article
  20. Early life growth and adult telomere length in a Filipino cohort study.American journal of human biology : the official journal of the Human Biology Council · 2019
    Article

28 more citing papers are in PubMed but not listed here.

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

11 authors at 8 institutions in 5 countries.

Linda S AdairUniversity of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Reynaldo Martorell
Aryeh D Stein
Pedro C Hallal
Harshpal S Sachdev
Dorairaj Prabhakaran
Andrew K Wills
Shane A Norris
Darren L Dahly
Nanette R Lee
Cesar G Victora
Centre for Chronic Disease Control · INUniversity of Leeds · GBUniversity of Southampton · GBEmory University · USSitaram Bhartia Institute of Science and Research · INUniversidade Federal de Pelotas · BRUniversity of North Carolina at Chapel Hill · USUniversity of the Witwatersrand · ZA

Funding

Effect of Health on Education &Work in Filipino YouthR01TW005596 · FIC · UNIVERSITY OF NORTH CAROLINA CHAPEL HILL · PI ADAIR, LINDA S · 2001 to 2005
$1.5M
British Heart FoundationFIC NIH HHS R01 TW05596Medical Research Council G0400519Medical Research Council MC_U147585821Wellcome Trust
6 · The paper itself

Abstract

backgroundPromoting catch-up growth in malnourished children has health benefits, but recent evidence suggests that accelerated child weight gain increases adult chronic disease risk.

objectiveWe aimed to determine how birth weight (BW) and weight gain to midchildhood relate to blood pressure (BP) in young adults.

designWe pooled data from birth cohorts in Brazil, Guatemala, India, the Philippines, and South Africa. We used conditional weight (CW), a residual of current weight regressed on prior weights, to represent deviations from expected weight gain from 0 to 12, 12 to 24, 24 to 48 mo, and 48 mo to adulthood. Adult BP and risk of prehypertension or hypertension (P/HTN) were modeled before and after adjustment for adult body mass index (BMI) and height. Interactions of CWs with small size-for-gestational age (SGA) at birth were tested.

resultsHigher CWs were associated with increased BP and odds of P/HTN, with coefficients proportional to the contribution of each CW to adult BMI. Adjusted for adult height and BMI, no child CW was associated with adult BP, but 1 SD of BW was related to a 0.5-mm Hg lower systolic BP and a 9% lower odds of P/HTN. BW and CW associations with systolic BP and P/HTN were not different between adults born SGA and those with normal BW, but higher CW at 48 mo was associated with higher diastolic BP in those born SGA.

conclusionsGreater weight gain at any age relates to elevated adult BP, but faster weight gains in infancy and young childhood do not pose a higher risk than do gains at other ages.

Indexed as

Birth WeightBody SizeAdultBlood PressureBrazilChild, PreschoolCohort StudiesGuatemalaHumansHypertensionIncomeIndiaInfantInfant, NewbornPhilippinesPoverty

Identifiers

PMID19297457
PMCPMC2720838
OpenAlexW2110604138

What OpenQuestion holds

Textmetadata
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.