Evidence map›Paper›PMID 20091393›Full record

ArticleHeart and vessels2010

Distribution of coronary atherosclerosis in patients with coronary artery disease.

Kohichiro Iwasaki, Takeshi Matsumoto, Hitoshi Aono, Hiroshi Furukawa, Keima Nagamachi, Masanobu Samukawa

Abstract read
PubMed Publisher
In one paragraph

Article in Heart and vessels, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.7field-weighted citation impact, top 11% 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

23 citing papers in PubMed, 34 citations in OpenAlex.

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  6. Changes in post-PCI physiology based on anatomical vessel location: a DEFINE PCI substudy.EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology · 2023
    Observational
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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

6 authors at 1 institution in 1 country.

Kohichiro IwasakiDepartment of Cardiology, Okayama Central Hospital, 6-3 Ishimakitamachi, Okayama 700-0017, Japan. iwasaki_k@kohjin.ne.jp
Takeshi Matsumoto
Hitoshi Aono
Hiroshi Furukawa
Keima Nagamachi
Masanobu Samukawa
Okayama Central Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The distribution of coronary atherosclerosis has not been fully clarified. We measured coronary artery calcium score (CACS) in 624 consecutive patients for the right coronary artery (RCA), left main trunk (LMT), left anterior descending coronary artery (LAD), and left circumflex coronary artery (LCx), then calculated total CACS. Coronary artery calcium score was measured using the Agatston method. We divided these patients into four groups: CACS 1-100 (Group A, n = 267), CACS 101-400 (Group B, n = 160), CACS 401-1000 (Group C, n = 110), and CACS >1000 (Group D, n = 87). In Group A, B, and C, the CACS in LAD was significantly higher than in the other three arteries (P < 0.0001). In Group D, the CACS was not significantly different between LAD and RCA (P = 0.6930). In Groups A, B, and C, coronary artery calcium (CAC) was more frequently found in LAD compared with other arteries (P < 0.0001). However, in Group D the prevalence of CAC was not significantly different among the three arteries (P = 0.4435). Coronary artery calcium was found more frequently in LAD than in the other coronary arteries in patients with mild to high CAC, but not in those with very high CAC.

Indexed as

Tomography, X-Ray ComputedAgedCalcinosisCoronary AngiographyCoronary Artery DiseaseFemaleHumansMaleMiddle AgedPredictive Value of TestsSeverity of Illness Index

Identifiers

PMID20091393
OpenAlexW2100534465

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.