Evidence map›Paper›PMID 39477438›Full record

Observational studyIn vivo (Athens, Greece)

Impact of Triglyceride Levels on the Long-term Clinical Outcomes in Patients With Acute Myocardial Infarction.

Kazufumi Kato, Hiroaki Yokoyama, Toshihiro Iwasaki, Yuki Konno, Ken Yamazaki, Shun Shikanai, Tomo Kato, Michiko Tsushima, Maiko Senoo, Noritomo Narita and 4 more

Abstract readObservational Study
In one paragraph

Observational study in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

14 authors.

Kazufumi KatoDepartment of Cardiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
Hiroaki YokoyamaDepartment of Cardiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
Toshihiro IwasakiDepartment of Cardiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
Yuki KonnoDepartment of Cardiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
Ken YamazakiDepartment of Cardiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
Shun ShikanaiDepartment of Cardiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
Tomo KatoDepartment of Cardiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
Michiko TsushimaDepartment of Cardiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
Maiko SenooDepartment of Cardiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
Noritomo NaritaDepartment of Cardiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
Hiroaki IchikawaDepartment of Cardiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
Shuji ShibutaniDepartment of Cardiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
Kenji HanadaDepartment of Cardiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
Hirofumi TomitaDepartment of Cardiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan tomitah@hirosaki-u.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimHypertriglyceridemia is a known cardiovascular risk factor. However, the relationship between serum triglyceride (TG) levels and the clinical outcomes in patients with acute myocardial infarction (AMI) is unclear. PATIENTS AND

methodsWe conducted a single-center, retrospective observational study involving 538 consecutive patients with AMI who underwent emergent percutaneous coronary intervention within 12 hours of onset. Patients were categorized into three groups based on their serum TG levels at admission as follows: T1 group (TG <78 mg/dl, n=172), T2 group (78≤TG<141 mg/dl, n=177), and T3 group (141 mg/dl ≤TG, n=176). The primary endpoint was major adverse cardiovascular events (MACEs) defined as a composite of cardiovascular death, non-fatal MI, and non-fatal stroke. The median follow-up period was 2.4 (1.5-4.2) years.

resultsPatients in the T1 group were older, had a higher proportion of females, and had fewer cardiovascular risk factors. However, they also had a higher prevalence of multi-vessel coronary artery disease and severely calcified culprit lesions. The T1 group had a significantly higher rate of MACEs (20.4% in T1, 12.4% in T2 and 8.5% in T3, p<0.05 by Log-rank test, respectively). Multivariate analysis revealed that T1 was an independent predictor of MACEs (hazard ratio=2.19, 95% confidence interval=1.16-4.14, p<0.05).

conclusionAlthough patients with AMI with low TG levels at admission had fewer coronary risk factors, they had more severe calcified culprit lesions and worse clinical outcomes.

Indexed as

Myocardial InfarctionTriglyceridesAgedBiomarkersFemaleHumansHypertriglyceridemiaMaleMiddle AgedPercutaneous Coronary InterventionPrognosisRetrospective StudiesRisk FactorsTreatment OutcomeBiomarkersTriglyceridesAcute myocardial infarctioncalcificationoutcomestriglyceride

Identifiers

PMID39477438
PMCPMC11535935

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.