Evidence map›Paper›PMID 29387174›Full record

ArticleHeart Asia2018

Cancer antigen-125 and risk of atrial fibrillation: a systematic review and meta-analysis.

Angel Cheung, Mengqi Gong, Roberto Bellanti, Sadeq Ali-Hasan-Al-Saegh, Guangping Li, Eulàlia Roig, Julio Núñez, Thomas D Stamos, Mehmet Birhan Yilmaz, Kaya Hakki and 12 more

Open access · diamondAbstract read
In one paragraph

Article in Heart Asia, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

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  11. Response to Letter to the Editor: Deep waters of science.Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc · 2018
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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

22 authors at 13 institutions in 11 countries.

Angel CheungDepartment of Biomedical Engineering, Brown University, Providence, Rhode Island, USA.
Mengqi GongDepartment of Cardiology, Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China.
Roberto BellantiDepartment of Medicine, Cambridge University Hospital NHS Trust, Cambridge, UK.
Sadeq Ali-Hasan-Al-SaeghCardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Guangping LiDepartment of Cardiology, Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China.
Eulàlia RoigCardiology Department, Hospital de la Santa Creu i Sant Pau, Institut de Recerca Biomèdica Sant Pau and Universitat Autònoma, Barcelona, Spain.
Julio NúñezCardiology Department, Departamento de Medicina, Hospital Clínico Universitario, Universitat de València, Valencia, Spain.
Thomas D StamosDepartment of Cardiology, University of Illinois at Chicago, Chicago, Illinois, USA.
Mehmet Birhan YilmazDepartment of Cardiology, Cumhuriyet University Medical School, Sivas, Turkey.
Kaya HakkiDepartment of Cardiology, Cumhuriyet University Medical School, Sivas, Turkey.
William K K WuDepartment of Anaesthesia and Intensive Care, Faculty of Medicine, Chinese University of Hong Kong, Hong Kong, China.
Sunny Hei WongFaculty of Medicine, Li Ka Shing Institute of Health Sciences, Chinese University of Hong Kong, Hong Kong, China.
Wing Tak WongSchool of Life Sciences, Chinese University of Hong Kong, Hong Kong, China.
George BazoukisSecond Department of Cardiology, Laboratory of Cardiac Electrophysiology, Evangelismos General Hospital of Athens, Athens, Greece.
Konstantinos LampropoulosSecond Department of Cardiology, Laboratory of Cardiac Electrophysiology, Evangelismos General Hospital of Athens, Athens, Greece.
Lah Ah TseDivision of Occupational and Environmental Health, JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China.
Jichao ZhaoAuckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand.
Gregory Y H LipInstitute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK.
Adrian BaranchukDivision of Cardiology, Kingston General Hospital, Queen's University, Kingston, Ontario, Canada.
Martin C S WongJC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China.
Tong LiuDepartment of Cardiology, Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China.
Gary TseFaculty of Medicine, Li Ka Shing Institute of Health Sciences, Chinese University of Hong Kong, Hong Kong, China.ORCID 0000-0001-5510-1253
Chinese University of Hong Kong · HKSecond Hospital of Tianjin Medical University · CNEvangelismos Hospital · GRSivas Cumhuriyet Üniversitesi · TRBrown University · USCambridge University Hospitals NHS Foundation Trust · GBHospital de Sant Pau · ESQueen's University · CAShahid Sadoughi University of Medical Sciences and Health Services · IRUniversitat de València · ESUniversity of Auckland · NZUniversity of Birmingham · GBUniversity of Illinois Chicago · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCancer antigen-125 (Ca-125) is traditionally recognised as a tumour marker and its role in cardiovascular diseases has been studied only in recent years. Whether Ca-125 is elevated in patients with atrial fibrillation (AF) and its levels predict the risk of AF remains controversial. Therefore, we conducted a systematic review and meta-analysis of the association between Ca-125 levels and AF.

methodsPubMed and EMBASE databases were searched until 1 June 2017 for studies that evaluated the association between Ca-125 and AF. Inclusion criteria included studies that compare Ca-125 in patients with and without AF, or those reporting HRs/ORs for risk of AF stratified by Ca-125 levels.

resultsA total of 39 entries were retrieved from the databases, of which 10 studies were included in the final meta-analysis. Ca-125 was significantly higher in patients with AF compared with those in sinus rhythm (mean difference=16 U/mL, 95% CI 2 to 30 U/mL, P<0.05; I

conclusionCa-125 was significantly higher in patients with AF than in those in sinus rhythm, and high Ca-125 is predictive of AF occurrence. However, the high heterogeneity observed means there is an uncertainty in the relationship between Ca-125 and AF, which needs to be confirmed by larger prospective studies.

Indexed as

arrhythmiasatrial fibrillationrisk stratification

Identifiers

PMID29387174
PMCPMC5771018
OpenAlexW2784211079

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.