Evidence map›Paper›PMID 26530452›Full record

Observational studyJournal of clinical hypertension (Greenwich, Conn.)2016

Association Between Adiposity and Left Ventricular Mass in Children With Hypertension.

Tammy M Brady, Lawrence J Appel, Kathryn W Holmes, Barbara Fivush, Edgar R Miller

Open access · bronzeAbstract readObservational Study
In one paragraph

Observational study in Journal of clinical hypertension (Greenwich, Conn.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Observational
  10. Subclinical Organ Damage in Children and Adolescents with Hypertension: Current Guidelines and Beyond.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2019
    Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Ambulatory systolic blood pressure and obesity are independently associated with left ventricular hypertrophic remodeling in children.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2017
    Article
  17. Obesity-Related Hypertension in Children.Frontiers in pediatrics · 2017
    Review
  18. Association Between Adiposity and Left Ventricular Mass in Children With Hypertension.Journal of clinical hypertension (Greenwich, Conn.) · 2016
    Observational
  19. Review
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 3 institutions in 1 country.

Tammy M BradyDivision of Pediatric Nephrology, Johns Hopkins University School of Medicine, Baltimore, MD.
Lawrence J AppelWelch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins University, Baltimore, MD.
Kathryn W HolmesDivision of Pediatric Cardiology, Oregon Health and Science University, Portland, OR.
Barbara FivushDivision of Pediatric Nephrology, Johns Hopkins University School of Medicine, Baltimore, MD.
Edgar R MillerWelch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins University, Baltimore, MD.
Johns Hopkins Medicine · USJohns Hopkins University · USOregon Health & Science University · US

Funding

Institute for Clinical and Translational Research (UL1)UL1RR025005 · NCRR · JOHNS HOPKINS UNIVERSITY · PI FORD, DANIEL ERNEST · 2007 to 2011
$75.8M
Institute for Clinical and Translational ResearchUL1TR001079 · NCATS · JOHNS HOPKINS UNIVERSITY · PI FORD, DANIEL ERNEST · 2013 to 2017
$60.1M
Promoting Heart Healthy Behaviors in Youth.K23HL119622 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI BRADY, TAMMY MCLOUGHLIN · 2014 to 2017
$704k
NCATS NIH HHS UL1 TR001079NCRR NIH HHS UL1 RR025005NHLBI NIH HHS K23 HL119622
6 · The paper itself

Abstract

Left ventricular hypertrophy (LVH) is prevalent among hypertensive children; however, blood pressure (BP) does not predict its presence. The authors conducted a 1-year prospective cohort study to examine the hypothesis that obesity-related risk factors are associated with left ventricular mass index (LVMI) in hypertensive children, and the association between adiposity and LVMI is mediated by BP-dependent and -independent pathways. A total of 49 hypertensive children were enrolled: 51% were overweight/obese and 41% had LVH at baseline. Children overweight/obese at baseline and follow-up had a greater LVMI increase than those of healthy weight at each visit: mean change of 6.4 g/m(2.7) vs 0.95 g/m(2.7) . Baseline body mass index z score was independently associated with LVMI change (β=4.08, 1.54-6.61; P=.002). Only pulse pressure and serum aldosterone partially mediated this relationship. Hypertensive youth manifest multiple cardiovascular disease risk factors that worsen over time despite treatment. Of these, adiposity is most associated with LVH and increasing LVMI.

Indexed as

AdolescentChildFemaleHumansHypertensionHypertrophy, Left VentricularMaleObesityProspective Studies

Identifiers

PMID26530452
PMCPMC4854819
OpenAlexW1922417973

What OpenQuestion holds

Textmetadata
LicenceTDM
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.