Evidence map›Paper›PMID 30903334›Full record

ArticleEuropean radiology2019

The best predictor of ischemic coronary stenosis: subtended myocardial volume, machine learning-based FFR

Mengmeng Yu, Zhigang Lu, Chengxing Shen, Jing Yan, Yining Wang, Bin Lu, Jiayin Zhang

Abstract read
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In one paragraph

Article in European radiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
–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

23 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

7 authors.

Mengmeng YuInstitute of Diagnostic and Interventional Radiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, #600, Yishan Rd, Shanghai, 200233, China.
Zhigang LuDepartment of Cardiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, #600, Yishan Rd, Shanghai, China.
Chengxing ShenDepartment of Cardiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, #600, Yishan Rd, Shanghai, China.
Jing YanSiemens Healthineers, #278, Zhouzhugong Rd, Shanghai, China.
Yining WangDepartment of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China.
Bin LuDepartment of Radiology, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Centre for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Jiayin ZhangInstitute of Diagnostic and Interventional Radiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, #600, Yishan Rd, Shanghai, 200233, China. andrewssmu@msn.com.ORCID http://orcid.org/0000-0001-7383-7571

Funding

National Natural Science Foundation of China 81671678Shanghai Key Discipline of Medical Imaging 2017ZZ02005Shanghai Municipal Education Commission-Gaofeng Clinical Medicine Grant Support 20161428The National Key Research and Development Program of China 2016YFC1300400The National Key Research and Development Program of China 2016YFC1300402
6 · The paper itself

Abstract

objectivesThe present study aimed to compare the diagnostic performance of a machine learning (ML)-based FFR

methodsPatients who underwent both CCTA and FFR

resultsOne hundred eighty patients with 208 lesions were included. The lesion length (LL), diameter stenosis, area stenosis, plaque burden, V

conclusionsML-based FFR KEY POINTS: • Machine learning-based FFR

Indexed as

Machine LearningCoronary AngiographyCoronary StenosisFemaleFractional Flow Reserve, MyocardialHumansMaleMiddle AgedMyocardial IschemiaPlaque, AtheroscleroticRetrospective StudiesTomography, X-Ray ComputedAngiographyCoronary artery diseaseMultidetector computed tomographyMyocardial fractional flow reservePercutaneous coronary intervention

Identifiers

What OpenQuestion holds

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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.