Evidence map›Paper›PMID 23799879›Full record

ArticleCardiovascular diabetology2013

Association of subclinical myocardial injury with arterial stiffness in patients with type 2 diabetes mellitus.

Kai-Hang Yiu, Chun-Ting Zhao, Yan Chen, Chung-Wah Siu, Yap-Hang Chan, Kui-Kai Lau, Shasha Liu, Chu-Pak Lau, Hung-Fat Tse

Open access · goldAbstract read
In one paragraph

Article in Cardiovascular diabetology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 6% 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

24 citing papers in PubMed, 2 syntheses or guidelines pooled it, 45 citations in OpenAlex.

  1. Pooled it
  2. Clinical Significance of Arterial Stiffness and Thickness Biomarkers in Type 2 Diabetes Mellitus: An Up-To-Date Meta-Analysis.Medical science monitor : international medical journal of experimental and clinical research · 2015
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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

9 authors at 3 institutions in 2 countries.

Kai-Hang YiuDivision of Cardiology, Department of Medicine, the University of Hong Kong, Rm 1929b, Block K, Queen Mary Hospital, China.
Chun-Ting Zhao
Yan Chen
Chung-Wah Siu
Yap-Hang Chan
Kui-Kai Lau
Shasha Liu
Chu-Pak Lau
Hung-Fat Tse
University of Hong Kong · HKChinese University of Hong Kong · CNQueen Mary Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveType 2 diabetes mellitus (T2DM) is associated with subclinical myocardial injury although the underlying mechanism is uncertain. We postulated that arterial stiffness, endothelial dysfunction and subclinical atherosclerosis may contribute to subclinical myocardial injury in patients with T2DM.

methodsSerum high-sensitivity troponin I (hs-TNI) an indicator of myocardial injury, was measured in 100 patients with T2DM without clinical evidence of macrovascular disease and 150 age and gender-matched controls. Elevated hs-TnI was defined as follow (derived from the 99th percentile from controls): Male >11.1 ng/L; female >7.6 ng/L. Measures that may contribute to myocardial damage in patients with T2DM, including brachial-ankle pulse wave velocity (ba-PWV), brachial flow mediated dilatation (FMD) and carotid intima media thickness (IMT), were also assessed.

resultsThe serum level of hs-TNI (5.7 ± 9.2 μg/L vs. 3.2 ± 1.9 μg/L, P< 0.01) and the prevalence of elevated hs-TNI (12% vs. 4%, P = 0.02) were significantly higher in patients with T2DM than controls. Patients with T2DM also had significantly worse ba-PWV (17.98 ± 3.91ms-1 vs. 15.70 ± 2.96 ms-1), brachial FMD (2.6 ± 3.5% vs. 5.5 ± 4.2%, P< 0.01) and carotid IMT (0.96 ± 0.20 mm vs. 0.86 ± 0.14 mm, P< 0.01). In patients with T2DM, hs-TNI was positively correlated with systolic blood pressure (r = 0.31, P<0.01), serum creatinine (r = 0.26, P = 0.01) and ba-PWV (r = 0.34, P< 0.01). Importantly, multiple regression revealed that only ba-PWV was independently associated with hs-TNI (β = 0.25, P = 0.04).

conclusionThe results demonstrated an independent association between ba-PWV and hs-TNI in patients with T2DM with no clinical evidence of macrovascular disease. These findings suggest that increased arterial stiffness is closely related to subclinical myocardial injury in patients with T2DM.

Indexed as

Vascular StiffnessAgedCardiomyopathiesCardiovascular DiseasesCarotid ArteriesCarotid Intima-Media ThicknessCase-Control StudiesDiabetes Mellitus, Type 2FemaleHumansMaleMiddle AgedPulse Wave AnalysisTroponin IVasodilationTroponin I

Identifiers

PMID23799879
PMCPMC3706358
OpenAlexW2159555427

What OpenQuestion holds

Textmetadata
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.