Evidence map›Paper›PMID 26298315›Full record

ArticleThe international journal of cardiovascular imaging2015

Independent association between brachial-ankle pulse wave velocity and global longitudinal strain of left ventricle.

Hack-Lyoung Kim, Jae-Bin Seo, Woo-Young Chung, Sang-Hyun Kim, Myung-A Kim, Joo-Hee Zo

Abstract read
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In one paragraph

Article in The international journal of cardiovascular imaging, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 37 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

6 authors at 3 institutions in 2 countries.

Hack-Lyoung KimDivision of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 39 Boramae-gil, Dongjak-gu, Seoul, 156-707, Korea.
Jae-Bin SeoDivision of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 39 Boramae-gil, Dongjak-gu, Seoul, 156-707, Korea.
Woo-Young ChungDivision of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 39 Boramae-gil, Dongjak-gu, Seoul, 156-707, Korea.
Sang-Hyun KimDivision of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 39 Boramae-gil, Dongjak-gu, Seoul, 156-707, Korea.
Myung-A KimDivision of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 39 Boramae-gil, Dongjak-gu, Seoul, 156-707, Korea.
Joo-Hee ZoDivision of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 39 Boramae-gil, Dongjak-gu, Seoul, 156-707, Korea. jooheezo@hanmail.net.
New Generation University College · ETSeoul National University · KRSNUH SMG-SNU Boramae Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Data regarding the influence of arterial stiffness on left ventricular (LV) long-axis function has been scarce. This study was performed to investigate the association between brachial-ankle pulse wave velocity (baPWV) and LV global longitudinal strain (GLS). A total of 248 subjects (mean age 59.2 ± 12.3 years; 50% were men) without structural heart problems were retrospectively evaluated. LV GLS was measured by 2-dimensional speckle-tracking echocardiography. baPWV measurements were made on the same day of echocardiography. The incidences of hypertension, diabetes mellitus, and dyslipidemia were 51.2, 19.4, and 22.2%, respectively. The mean value of baPWV was 1557 ± 285 cm/s. In simple linear regression analysis, baPWV had a significant positive association with LV GLS (β = 0.215, P = 0.001). In multiple linear regression analysis, baPWV was independently associated with LV GLS even after controlling for potential confounders, including age, gender, body mass index, systolic blood pressure, heart rate, HbA1c, total cholesterol, estimated glomerular filtration rate, left ventricular mass index, E/A, septal e' velocity and pulmonary artery systolic pressure (β = 0.211, P = 0.028). The results of this study suggest that baPWV may be independently associated with LV GLS, supporting the evidence of a close interaction between arterial stiffness and LV function. Increased arterial stiffness may result in impaired LV longitudinal function.

Indexed as

Ankle Brachial IndexEchocardiography, Doppler, ColorEchocardiography, Doppler, PulsedMyocardial ContractionPulse Wave AnalysisVascular StiffnessVentricular Function, LeftAdultAgedAge FactorsBiomechanical PhenomenaCardiovascular DiseasesChi-Square DistributionCross-Sectional StudiesFemaleHumansArterial stiffnessAssociationBrachial-ankle pulse wave velocityGlobal longitudinal strain

Identifiers

PMID26298315
OpenAlexW1930204462

What OpenQuestion holds

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Registered trials

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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.