Evidence map›Paper›PMID 34640550›Full record

ArticleJournal of clinical medicine2021

Impact of Serum Uric Acid Level on Systemic Endothelial Dysfunction in Patients with a Broad Spectrum of Ischemic Heart Disease.

Takashi Hiraga, Yuichi Saito, Naoto Mori, Kazuya Tateishi, Hideki Kitahara, Yoshio Kobayashi

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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 2 institutions in 1 country.

Takashi HiragaDepartment of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba 260-0856, Japan.
Yuichi SaitoDepartment of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba 260-0856, Japan.
Naoto MoriDepartment of Internal Medicine, Chiba Aoba Municipal Hospital, Chiba 260-0852, Japan.ORCID 0000-0001-9522-9518
Kazuya TateishiDepartment of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba 260-0856, Japan.
Hideki KitaharaDepartment of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba 260-0856, Japan.
Yoshio KobayashiDepartment of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba 260-0856, Japan.
Chiba University · JPChiba Aoba Municipal Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous studies indicated that serum uric acid (SUA) level is a marker of endothelial function in subsets of ischemic heart disease (IHD). In the present study, we aimed to evaluate the relation between the SUA level and endothelial function in patients with a broad spectrum of IHD, including obstructive coronary artery disease (CAD) and ischemia with no obstructive CAD (INOCA). Three prospective studies and one retrospective study were pooled, in which the SUA level was measured, and systemic endothelial function was assessed using the reactive hyperemia index (RHI). The primary endpoint of the present study was a correlation of the SUA level with RHI. A total of 181 patients with a broad spectrum of IHD were included, among whom, 46 (25%) had acute coronary syndrome presentation and 15 (8%) had INOCA. Overall, the SUA level was negatively correlated with the RHI (r = -0.22,

Indexed as

endothelial functionischemia with no obstructive coronary artery diseaseischemic heart diseaseuric acid

Identifiers

PMID34640550
PMCPMC8509425
OpenAlexW3204522434

What OpenQuestion holds

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LicenceCC BY
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.