Evidence map›Paper›PMID 29625513›Full record

ArticleKorean circulation journal2018

Trends, Characteristics, and Clinical Outcomes of Patients Undergoing Percutaneous Coronary Intervention in Korea between 2011 and 2015.

Seungbong Han, Gyung Min Park, Yong Giun Kim, Mahn Won Park, Sung Ho Her, Seung Whan Lee, Young Hak Kim

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Korean circulation journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
6.9field-weighted citation impact, top 3% 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

22 citing papers in PubMed, 39 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Seungbong HanDepartment of Applied Statistics, Gachon University, Seongnam, Korea.ORCID https://orcid.org/0000-0003-2938-8072
Gyung Min ParkDepartment of Cardiology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea. min8684@hanmail.net.ORCID https://orcid.org/0000-0001-5846-0606
Yong Giun KimDepartment of Cardiology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea.ORCID https://orcid.org/0000-0002-0816-9025
Mahn Won ParkDepartment of Cardiology, Daejeon St. Mary's Hospital, The Catholic University of Korea, Daejeon, Korea.ORCID https://orcid.org/0000-0001-5293-8461
Sung Ho HerDepartment of Cardiology, Daejeon St. Mary's Hospital, The Catholic University of Korea, Daejeon, Korea.ORCID https://orcid.org/0000-0002-1548-4154
Seung Whan LeeDepartment of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-2662-5952
Young Hak KimDepartment of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-3610-486X
Ulsan College · KRThe Catholic University of Korea Daejeon St. Mary's Hospital · KRGachon University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesWe sought to evaluate nationwide trends, characteristics, and clinical outcomes in patients undergoing percutaneous coronary intervention (PCI) in Korea.

methodsFrom National Health Insurance claims data in Korea, 81,115 patients, who underwent PCI for the first episode of coronary artery disease between 2011 and 2015, were enrolled. Patients were categorized into angina (n=49,288) or acute myocardial infarction (AMI, n=31,887) groups and analyzed.

resultsThe mean age of patients was 64.4±12.2 years and 56,576 (69.7%) were men. Diabetes, hyperlipidemia, and hypertension were observed in 27,086 (33.4%), 30,675 (37.8%), and 45,389 (56.0%) patients, respectively. There was a 10% increase in the number of patients undergoing PCI for angina between 2011-2012 and 2014-2015 (11,105 vs. 13,261; p=0.021). However, the number of patients undergoing PCI for AMI marginally decreased between 2011-2012 and 2014-2015 (8,068 vs. 7,823; p=0.052). In procedures, drug-eluting stent was the most frequently used device (93.2%), followed by balloon angioplasty (5.5%) and bare metal stents (1.3%). The mean number of stents per patient was 1.39±0.64. At discharge, dual-anti platelet therapy, statin, beta-blockers, and angiotensin converting enzyme inhibitor or angiotensin receptor blocker were provided to 76,292 (94.1%), 71,411 (88.0%), 57,429 (70.8%), and 54,418 (67.1%) patients, respectively. The mean in-hospital and 1-year total medical costs were 8,628,768±4,832,075 and 13,128,158±9,758,753 Korean Won, respectively. In-hospital mortality occurred in 2,094 patients (2.6%).

conclusionsAppropriate healthcare strategies reflecting trends, characteristics, and clinical outcomes of PCI are needed in Korea.

Indexed as

Angina pectorisCoronary artery diseaseMyocardial infarctionPercutaneous coronary intervention

Identifiers

PMID29625513
PMCPMC5889980
OpenAlexW2786137001

What OpenQuestion holds

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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.