Evidence map›Paper›PMID 33350741›Full record

ArticleMedicine2020

Long-term outcomes of single stenting compared with double stenting strategy for unprotected left main coronary artery disease: A protocol for systematic review and meta-analysis.

Jia-Jie Wang, Xin Li, Dong-Dong Yan, Zheng Zhang

Open access · goldAbstract read
In one paragraph

Article in Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 76% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

4 authors at 2 institutions in 1 country.

Jia-Jie WangThe first clinical medical college, Lanzhou University.
Xin LiThe first clinical medical college, Lanzhou University.
Dong-Dong YanThe first clinical medical college, Lanzhou University.
Zheng ZhangThe first clinical medical college, Lanzhou University.ORCID 0000-0003-3810-8562
First Hospital of Lanzhou University · CNLanzhou University · CN

Funding

Laboratory of Intelligent Medical Engineering of Gansu Province GSXZYZH2018001
6 · The paper itself

Abstract

backgroundThe optimal interventions for unprotected left main coronary artery (ULMCA) disease have long been debated, and long-term clinical studies comparing single stenting to double stenting strategies for ULMCA are currently lacking.

methodsWe plan to perform a systematic review and meta-analysis of clinical trials comparing single stenting with double stents strategy for ULMCA disease. We will search PubMed, EMBASE, Web of science and Cochrane Library using a comprehensive strategy. The related conference proceedings and reference lists of the included studies will also be checked to identify additional studies. Two reviewers will screen retrieved records, extract information and assess the risk of bias independently. STATA software will be used to conduct data synthesis. There is no requirement of ethical approval and informed consent.

resultsThis study will be submitted to a peer-reviewed journal for publication.

conclusionWe hope it will provide a relatively comprehensive reference for clinical practice and future relevant clinical trials. ETHICS AND DISSEMINATION: Ethics approval and patient consent are not required, as this study is a systematic review and meta-analysis. INPLASY REGISTRATION NUMBER: INPLASY2020110030.

Indexed as

Coronary Artery DiseaseStentsHumansMeta-Analysis as TopicSystematic Reviews as Topic

Identifiers

PMID33350741
PMCPMC7769356
OpenAlexW3100687048

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.