Evidence map›Paper›PMID 30249257›Full record

ArticleCardiovascular ultrasound2018

Relation of arterial stiffness to left ventricular structure and function in healthy women.

Jing Zhang, Philip J Chowienczyk, Tim D Spector, Benyu Jiang

Open access · goldAbstract read
In one paragraph

Article in Cardiovascular ultrasound, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

12 citing papers in PubMed, 19 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

4 authors at 3 institutions in 2 countries.

Jing ZhangDepartment of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
Philip J ChowienczykKing's College London British Heart Foundation Centre, Department of Clinical Pharmacology, St. Thomas' Hospital, Lambeth Palace Road, London, SE1 7EH, UK.
Tim D SpectorDepartment of Twin Research and Genetic Epidemiology, King's College London, St. Thomas' Hospital, London, UK.
Benyu JiangKing's College London British Heart Foundation Centre, Department of Clinical Pharmacology, St. Thomas' Hospital, Lambeth Palace Road, London, SE1 7EH, UK. ben_yu.2.jiang@kcl.ac.uk.
St Thomas' Hospital · GBHuazhong University of Science and Technology · CNKing's College London · GB

Funding

British Heart Foundation PG/06/032Welcome Trust, European Community's Seventh Framework Programmes FP-7/2007-2013
6 · The paper itself

Abstract

backgroundInteractions between the left ventricular (LV) and the arterial system, (ventricular-arterial coupling) are key determinants of cardiovascular function. However, most of studies covered multiple cardiovascular risk factors, which also contributed to the morphological and functional changes of LV. The aim of this study was to examine the relationship between arterial stiffness and LV structure and function in healthy women with a low burden of risk factors.

methodsHealthy women from the Twins UK cohort (n = 147, mean age was 54.07 ± 11.90 years) were studied. Arterial stiffness was evaluated by carotid-femoral pulse wave velocity (cf-PWV). LV structure and function were assessed by two-dimensional speckle tracking echocardiography.

resultscf-PWV was significantly associated with most measures of LV geometry and function, including relative wall thickness (RWT), E/e' ratio, global circumferential and radial strain, apical rotation and LV twist (each p <  0.05), but bore no relation to global longitudinal strain. After adjustment for age, body mass index, blood pressure and heart rate, cf-PWV was significantly correlated with RWT, global circumferential strain, apical rotation and LV twist (β = 0.011, - 0.484, 1.167 and 1.089, respectively, each p ≤  0.05).

conclusionsIn healthy women with a low burden of risk factors, elevated arterial stiffness was intimately interwoven with increased LV twisting even before LV dysfunction becomes clinically evident.

Indexed as

Aorta, ThoracicDiastoleEchocardiographyFemaleHealthy VolunteersHeart VentriclesHumansMiddle AgedPulse Wave AnalysisVascular StiffnessVentricular Function, LeftArterial stiffnessLeft ventricular hypertrophyLeft ventricular twistSpeckle tracking echocardiography

Identifiers

PMID30249257
PMCPMC6154895
OpenAlexW2885425869

What OpenQuestion holds

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LicenceCC BY
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.