Evidence map›Paper›PMID 35050227›Full record

ArticleJournal of cardiovascular development and disease2022

The Use of Machine Learning Algorithms in the Evaluation of the Effectiveness of Resynchronization Therapy.

Bartosz Krzowski, Jakub Rokicki, Renata Główczyńska, Nikola Fajkis-Zajączkowska, Katarzyna Barczewska, Mariusz Mąsior, Marcin Grabowski, Paweł Balsam

Abstract read
In one paragraph

Article in Journal of cardiovascular development and disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. 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

8 authors.

Bartosz Krzowski1st Department of Cardiology, Medical University of Warsaw, 02-097 Warsaw, Poland.ORCID 0000-0001-9987-870X
Jakub Rokicki1st Department of Cardiology, Medical University of Warsaw, 02-097 Warsaw, Poland.ORCID 0000-0003-3820-4378
Renata Główczyńska1st Department of Cardiology, Medical University of Warsaw, 02-097 Warsaw, Poland.
Nikola Fajkis-ZajączkowskaCardiomatics, 31-339 Cracow, Poland.ORCID 0000-0002-9109-8351
Katarzyna BarczewskaCardiomatics, 31-339 Cracow, Poland.
Mariusz MąsiorCardiomatics, 31-339 Cracow, Poland.
Marcin Grabowski1st Department of Cardiology, Medical University of Warsaw, 02-097 Warsaw, Poland.
Paweł Balsam1st Department of Cardiology, Medical University of Warsaw, 02-097 Warsaw, Poland.

Funding

European Union through the European Regional Development Fund un-der the Smart Growth Operational Programme. The project was carried out as part of the Na-tional Centre for Research and Development Fast Track: "6 / 1.1.1 / 2020 SS Big/MSP/JN 4"
6 · The paper itself

Abstract

backgroundCardiovascular disease remains the leading cause of death in the European Union and worldwide. Constant improvement in cardiac care is leading to an increased number of patients with heart failure, which is a challenging condition in terms of clinical management. Cardiac resynchronization therapy is becoming more popular because of its grounded position in guidelines and clinical practice. However, some patients do not respond to treatment as expected. One way of assessing cardiac resynchronization therapy is with ECG analysis. Artificial intelligence is increasing in terms of everyday usability due to the possibility of everyday workflow improvement and, as a result, shortens the time required for diagnosis. A special area of artificial intelligence is machine learning. AI algorithms learn on their own based on implemented data. The aim of this study was to evaluate using artificial intelligence algorithms for detecting inadequate resynchronization therapy.

methodsA total of 1241 ECG tracings were collected from 547 cardiac department patients. All ECG signals were analyzed by three independent cardiologists. Every signal event (QRS-complex) and rhythm was manually classified by the medical team and fully reviewed by additional cardiologists. The results were divided into two parts: 80% of the results were used to train the algorithm, and 20% were used for the test (Cardiomatics, Cracow, Poland).

resultsThe required level of detection sensitivity of effective cardiac resynchronization therapy stimulation was achieved: 99.2% with a precision of 92.4%.

conclusionsArtificial intelligence algorithms can be a useful tool in assessing the effectiveness of resynchronization therapy.

Indexed as

artificial intelligencecardiac resynchronization therapyheart failure

Identifiers

PMID35050227
PMCPMC8778735

What OpenQuestion holds

Textmetadata
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.