Evidence map›Paper›PMID 33908210›Full record

ArticleYonsei medical journal2021

Higher Long-Term Mortality in Patients with Non-ST-Elevation Myocardial Infarction than ST-Elevation Myocardial Infarction after Discharge.

Xiongyi Han, Liyan Bai, Myung Ho Jeong, Joon Ho Ahn, Dae Young Hyun, Kyung Hoon Cho, Min Chul Kim, Doo Sun Sim, Young Joon Hong, Ju Han Kim and 2 more

Open access · goldAbstract read
In one paragraph

Article in Yonsei medical journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 12% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
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  10. Management of high-flow arteriovenous access.Kidney research and clinical practice · 2025
    Article
  11. Reassess Hospital Costs and Mortality Between Myocardial Infarction With and Without ST-Segment Elevation in a Modern Context.Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc · 2024
    Article
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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

12 authors at 1 institution in 2 countries.

Xiongyi Han *Department of Cardiology, Chonnam National University Hospital, Gwangju, Korea.ORCID https://orcid.org/0000-0002-8650-2954
Liyan Bai *Department of Cardiology, Chonnam National University Hospital, Gwangju, Korea.ORCID https://orcid.org/0000-0003-2542-0442
Myung Ho JeongDepartment of Cardiology, Chonnam National University Hospital, Gwangju, Korea. myungho@chollian.net.ORCID https://orcid.org/0000-0003-2424-810X
Joon Ho AhnDepartment of Cardiology, Chonnam National University Hospital, Gwangju, Korea.ORCID https://orcid.org/0000-0003-3465-6596
Dae Young HyunDepartment of Cardiology, Chonnam National University Hospital, Gwangju, Korea.ORCID https://orcid.org/0000-0002-0038-0125
Kyung Hoon ChoDepartment of Cardiology, Chonnam National University Hospital, Gwangju, Korea.ORCID https://orcid.org/0000-0002-0377-6352
Min Chul KimDepartment of Cardiology, Chonnam National University Hospital, Gwangju, Korea.ORCID https://orcid.org/0000-0001-6026-1702
Doo Sun SimDepartment of Cardiology, Chonnam National University Hospital, Gwangju, Korea.ORCID https://orcid.org/0000-0003-4162-7902
Young Joon HongDepartment of Cardiology, Chonnam National University Hospital, Gwangju, Korea.ORCID https://orcid.org/0000-0003-0192-8161
Ju Han KimDepartment of Cardiology, Chonnam National University Hospital, Gwangju, Korea.ORCID https://orcid.org/0000-0002-3186-0770
Youngkeun AhnDepartment of Cardiology, Chonnam National University Hospital, Gwangju, Korea.ORCID https://orcid.org/0000-0003-2022-9366
Other KAMIR-NIH Registry Investigators
Chonnam National University Hospital · KR

Funding

Korea Centers for Disease Control and Prevention 2016-ER6304-02
6 · The paper itself

Abstract

purposeThis study aimed to compare mortality rates after discharge between the patients with non-ST-elevation myocardial infarction (NSTEMI) and those with ST-elevation myocardial infarction (STEMI), and identify each mortality risk factors in these two types of myocardial infarction. MATERIALS AND

methodsBetween 2011 and 2015, 13105 consecutive patients were enrolled in the Korea Acute Myocardial Infarction-National Institute of Health registry (KAMIR-NIH); 12271 patients with acute myocardial infarction met the inclusion criteria and were further stratified into the STEMI (n=5828) and NSTEMI (n=6443) groups. The occurrence of mortality and cardiac mortality at 3 years were compared between groups, and the factors associated with mortality for NSTEMI and STEMI were evaluated.

resultsThe comparison between these two groups and long-term follow-up outcomes showed that the cumulative rates of all-cause and cardiac mortality were higher in the NSTEMI group than in the STEMI group [all-cause mortality: 10.9% vs. 5.8%; hazards ratio (HR), 0.464; 95% confidence interval (CI), 0.359-0.600,

conclusionThe NSTEMI group had higher mortality compared to the STEMI group during the 3-year clinical follow-up after discharge. Low LVEF and no PCI were the main risk factors for mortality in the NSTEMI group. In contrast, old age and renal dysfunction were the risk factors for long-term mortality in the STEMI group.

Indexed as

Non-ST Elevated Myocardial InfarctionPercutaneous Coronary InterventionST Elevation Myocardial InfarctionAgedHumansPatient DischargeRegistriesRepublic of KoreaRisk FactorsStroke VolumeVentricular Function, LeftAcute myocardial infarctionprognosisrisk factors

Identifiers

PMID33908210
PMCPMC8084695
OpenAlexW3157544061

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.