Evidence map›Paper›PMID 25023150›Full record

ArticleJournal of hypertension2014

Rapid increases in infant adiposity and overweight/obesity in childhood are associated with higher central and brachial blood pressure in early adulthood.

Laura D Howe, Nishi Chaturvedi, Debbie A Lawlor, Diana L S Ferreira, Abigail Fraser, George Davey Smith, Kate Tilling, Alun D Hughes

Open access · hybridAbstract read
In one paragraph

Article in Journal of hypertension, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
9.1field-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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

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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 3 institutions in 2 countries.

Laura D HoweaMRC Integrative Epidemiology Unit at the University of Bristol, UK bSchool of Social and Community Medicine, University of Bristol, Bristol cNational Heart and Lung Institute, Imperial College London, London, UK.
Nishi Chaturvedi
Debbie A Lawlor
Diana L S Ferreira
Abigail Fraser
George Davey Smith
Kate Tilling
Alun D Hughes
University of Bristol · GBImperial College London · GBIntegrative Medicine Institute · US

Funding

British Heart Foundation PG/06/145/21955Medical Research Council G0600705Medical Research Council G0701594Medical Research Council G1002375Medical Research Council G9815508Medical Research Council MC_PC_15018Medical Research Council MC_UU_12013/1Medical Research Council MC_UU_12013/5Medical Research Council MC_UU_12013/9Medical Research Council MR/K023233/1Wellcome Trust 086676Wellcome Trust 102215
6 · The paper itself

Abstract

backgroundSmall size at birth and greater BMI in childhood are associated with greater brachial blood pressure (BP) in later life. Aortic (central) BP differs from brachial BP and is more predictive of organ damage and cardiovascular events; the relationship between BMI in childhood and central BP is not known.

methodsUsing data from 3154 people from the Avon Longitudinal Study of Parents and Children, we assessed associations between repeated measures of BMI from birth to age 10 with central and brachial BP at age 17.

resultsLower BMI at birth (thinness) was associated with greater central and brachial BP. No associations were seen between BMI in early childhood (<7 years) and later BP, but greater BMI from 7 to 10 years was associated with higher BP. Associations were similar for central and brachial SBP and for DBP, and were stronger in males compared with females. The highest BP was seen in participants who were low-birth-weight and overweight or obese at both the end of infancy (age 2) and at the time of BP assessment (age 17); mean central SBP was 104.2  mmHg (SD = 11.0) compared with 100.7 (SD = 10.5) in participants who were normal-birth-weight and overweight or obese at 2 and 17 years.

conclusionSmall size at birth followed by rapid adiposity gain in infancy and continued overweight/obesity are associated with greater BP in young adulthood. These findings emphasize the importance of maintenance of normal weight in childhood for the prevention of high BP.

Indexed as

Body Mass IndexAdiposityAdolescentAge FactorsBlood PressureBlood Pressure DeterminationChildChild, PreschoolCohort StudiesFemaleHumansHypertensionInfantInfant, NewbornLongitudinal StudiesMale

Identifiers

PMID25023150
PMCPMC4162319
OpenAlexW2020710880

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.