Evidence map›Paper›PMID 33693193›Full record

ArticleCirculation reports2020

Diagnostic Performance and Pressure Stability of a Novel Myocardial Ischemic Diagnostic Index　- The Intracoronary-Electrocardiogram-Triggered Distal Pressure/Aortic Pressure Ratio.

Masafumi Nakayama, Takashi Uchiyama, Nobuhiro Tanaka, Takaaki Ohkawauchi, Shunsuke Miwa, Nobuhiro Hijikata, Yuichi Kobori, Hitoshi Matsuo, Kiyotaka Iwasaki

Erratum issuedOpen access · diamondAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Circulation reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 39% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 5 institutions in 1 country.

Masafumi NakayamaCardiovascular Center, Todachuo General Hospital Toda Japan.
Takashi UchiyamaCardiovascular Center, Todachuo General Hospital Toda Japan.
Nobuhiro TanakaDepartment of Cardiology, Tokyo Medical University, Hachioji Medical Center Hachioji Japan.
Takaaki OhkawauchiCollege of Humanities and Sciences, Nihon University Tokyo Japan.
Shunsuke MiwaCardiovascular Center, Todachuo General Hospital Toda Japan.
Nobuhiro HijikataCardiovascular Center, Todachuo General Hospital Toda Japan.
Yuichi KoboriCardiovascular Center, Todachuo General Hospital Toda Japan.
Hitoshi MatsuoDepartment of Cardiovascular Medicine, Gifu Heart Center Gifu Japan.
Kiyotaka IwasakiCooperative Major in Advanced Biomedical Sciences, Joint Graduate School of Tokyo Women's Medical University and Waseda University Tokyo Japan.
Gifu Heart Center · JPNihon University · JPTokyo Medical University Hachioji Medical Center · JPTokyo Women's Medical University · JPWaseda University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Coronary artery diseaseDiagnostic accuracyDiastolic fractional flow reserveInstantaneous wave-free ratioIntracoronary electrocardiogram

Identifiers

PMID33693193
PMCPMC7937502
OpenAlexW4247148384

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.