Evidence map›Paper›PMID 25964074›Full record

ArticleHeart and vessels2016

High-sensitivity cardiac troponin T level is associated with angiographic complexity of coronary artery disease: a cross-sectional study.

Kenji Yamazaki, Raisuke Iijima, Masato Nakamura, Kaoru Sugi

Abstract read
PubMed Publisher
In one paragraph

Article in Heart and vessels, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

6 citing papers in PubMed, 16 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 2 institutions in 1 country.

Kenji YamazakiDivision of Cardiovascular Medicine, Ohashi Hospital, Toho University Medical Center, 2-17-6 Ohashi, Meguro-Ku, Tokyo, 153-8515, Japan.
Raisuke IijimaDivision of Cardiovascular Medicine, Ohashi Hospital, Toho University Medical Center, 2-17-6 Ohashi, Meguro-Ku, Tokyo, 153-8515, Japan. raisuke@live.jp.
Masato NakamuraDivision of Cardiovascular Medicine, Ohashi Hospital, Toho University Medical Center, 2-17-6 Ohashi, Meguro-Ku, Tokyo, 153-8515, Japan.
Kaoru SugiDivision of Cardiovascular Medicine, Ohashi Hospital, Toho University Medical Center, 2-17-6 Ohashi, Meguro-Ku, Tokyo, 153-8515, Japan.
Toho University · JPToho University Ohashi Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High levels of high-sensitivity cardiac troponin T (hs-cTnT) are associated with coronary artery disease (CAD). The SYNTAX score (SXscore) is an angiographic tool used to grade the complexity and extent of CAD. We investigated the relationship between hs-cTnT levels and SXscore. We conducted a cross-sectional analysis of 408 patients who underwent first diagnostic coronary angiography between December 2011 and December 2012. SXscore was recorded, and serum hs-cTnT levels were measured in all patients. The median hs-cTnT level was 0.009 μg/L. Elevated hs-cTnT levels (≥0.014 μg/L) were observed in 136 patients (33 %). Twenty-seven patients (7 %) had complex CAD as defined by intermediate or high SXscores. The levels of hs-cTnT were significantly higher in patients with high or intermediate SXscores than in those with low SXscores (0.044 ± 0.055 vs. 0.018 ± 0.058 μg/L, p = 0.03). Multivariate analysis identified hs-cTnT level, and diabetes mellitus as independent predictors for complex CAD. The adjusted odds ratio of hs-cTnT level for predicting complex CAD was 2.86 (95 % confidence interval 1.90-4.45, p < 0.0001). Predictive value of the adjusted area under the receiver operating characteristic curve for complex CAD significantly improved after inclusion of the hs-cTnT (C statistic, 0.882 vs. 0.784). Measurement of serum hs-cTnT level has an important role in the risk stratification of patients who have a plan for diagnostic coronary angiography. In patients with clinically stable angina pectoris, slightly elevated hs-cTnT levels may indicate the presence of complex CAD.

Indexed as

Coronary AngiographyAgedAngina, StableArea Under CurveBiomarkersCoronary Artery DiseaseCoronary VesselsCross-Sectional StudiesFemaleHumansLogistic ModelsMaleMiddle AgedMultivariate AnalysisOdds RatioPredictive Value of TestsBiomarkersTNNT2 protein, humanTroponin TCoronary artery diseaseHigh-sensitivity cardiac troponin TSYNTAX score

Identifiers

PMID25964074
OpenAlexW1784499610

What OpenQuestion holds

Textmetadata
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.