Evidence map›Paper›PMID 20725054›Full record

ArticleAmerican journal of hypertension2011

Adult hypertension is associated with blood pressure variability in childhood in blacks and whites: the bogalusa heart study.

Wei Chen, Sathanur R Srinivasan, Litao Ruan, Hao Mei, Gerald S Berenson

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in American journal of hypertension, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00005129 (The Bogalusa Heart Study), which is not on this map. Cited by 34 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 2 pooled it
2.9field-weighted citation impact, top 9% 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.

NCT00005129 active not recruitingnot on this map

The Bogalusa Heart Study

TypeobservationalSponsorTulane UniversityRan1973 to 2029Enrolled11,737ConditionsAtherosclerosis, Cardiovascular Diseases, Heart Diseases, Coronary Disease
3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 2 syntheses or guidelines pooled it, 60 citations in OpenAlex.

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  18. Blood pressure (BP) assessment-from BP level to BP variability.Pediatric nephrology (Berlin, Germany) · 2016
    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

5 authors at 1 institution in 2 countries.

Wei ChenTulane University Health Sciences Center, New Orleans, Louisiana, USA.
Sathanur R Srinivasan
Litao Ruan
Hao Mei
Gerald S Berenson
Tulane University · US

Funding

EVOLUTION OF CARDIOVASCULAR RISK WITH NORMAL AGINGR01AG016592 · NIA · TULANE UNIVERSITY OF LOUISIANA · PI CHEN, WEI · 2000 to 2015
$11.7M
Genetic Modulation on the Relationship of Low Birth Weight to Metabolic SyndromeR03HD061437 · NICHD · TULANE UNIVERSITY OF LOUISIANA · PI CHEN, WEI · 2010 to 2011
$146k
Birth Weight, Postnatal Growth, Blood Pressure and Subclinical Cardiovascular DisR03HD062783 · NICHD · TULANE UNIVERSITY OF LOUISIANA · PI CHEN, WEI · 2010 to 2011
$146k
NIA NIH HHS AG-16592NIA NIH HHS R01 AG016592NICHD NIH HHS HD-061437NICHD NIH HHS HD-062783NICHD NIH HHS R03 HD061437NICHD NIH HHS R03 HD062783
6 · The paper itself

Abstract

backgroundBlood pressure (BP) is a variable physiological parameter in health and disease. Increased BP variability over time in adults is associated with severity of end-organ damage and a higher rate of cardiovascular events, even after adjusting for the mean levels. This study tested the hypothesis that childhood BP variability, besides the mean levels, is also predictive of adulthood hypertension.

methodsThe study cohort consisted of 1,797 subjects (1,091 whites and 706 blacks; age = 21-48 years) enrolled in the Bogalusa Heart Study since childhood. BP variability was depicted as s.d. of 4-8 serial measurements in childhood.

resultsBlacks showed significantly greater childhood systolic BP (SBP) variability than whites. In multivariable logistic regression analyses, adjusting for race, sex, mean childhood age, s.d. of childhood body mass index (BMI), mean childhood BP levels, adulthood age and BMI, adult hypertension was significantly associated with s.d. of childhood SBP (odds ratio (OR) (95% confidence intervals) = 1.28 (1.09, 1.51), P = 0.002) and s.d. of childhood diastolic BP (DBP; 1.36 (1.16, 1.58), P < 0.001). When using adulthood BP levels as continuous dependent variables in linear regression models, adjusting for the same covariates, adulthood SBP and DBP levels were significantly associated with s.d. of childhood SBP (standardized regression coefficient β = 0.086, P < 0.001) and s.d. of childhood DBP (β = 0.105, P < 0.001), respectively.

conclusionsIncreases in BP variations as well as levels in early life are predictive of adult hypertension, which underscore the childhood origin of the natural history of essential hypertension.

Indexed as

AdolescentAdultBlack PeopleBlood PressureBody Mass IndexChildChild, PreschoolCross-Sectional StudiesHumansHypertensionLinear ModelsMiddle AgedWhite People

Identifiers

PMID20725054
PMCPMC3104929
OpenAlexW1999142230

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Registered trials

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.