A Comparison of a Machine Learning Model with EuroSCORE II in Predicting Mortality after Elective Cardiac Surgery: A Decision Curve Analysis

Jérôme Allyn; Nicolas Allou; Pascal Augustin; Ivan Philip; Olivier Martinet; Myriem Belghiti; Sophie Provenchere; Philippe Montravers; Cyril Ferdynus

doi:10.1371/journal.pone.0169772

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Peer-reviewed

Research Article

A Comparison of a Machine Learning Model with EuroSCORE II in Predicting Mortality after Elective Cardiac Surgery: A Decision Curve Analysis

Jérôme Allyn ,

* E-mail: allyn.jer@gmail.com

Affiliations Réanimation Polyvalente, Centre Hospitalier Universitaire Félix Guyon, Saint-Denis, France, Département d'Anesthésie Réanimation, APHP, CHU Bichat-Claude Bernard, Paris, France
⨯
Nicolas Allou,

Affiliations Réanimation Polyvalente, Centre Hospitalier Universitaire Félix Guyon, Saint-Denis, France, Département d'Anesthésie Réanimation, APHP, CHU Bichat-Claude Bernard, Paris, France
⨯
Pascal Augustin,

Affiliation Département d'Anesthésie Réanimation, APHP, CHU Bichat-Claude Bernard, Paris, France
⨯
Ivan Philip,

Affiliations Département d'Anesthésie Réanimation, APHP, CHU Bichat-Claude Bernard, Paris, France, Département d'Anesthésie Réanimation, Institut Mutualiste Montsouris, 42 boulevard Jourdan, Paris, France
⨯
Olivier Martinet,

Affiliation Réanimation Polyvalente, Centre Hospitalier Universitaire Félix Guyon, Saint-Denis, France
⨯
Myriem Belghiti,

Affiliation Réanimation Polyvalente, Centre Hospitalier Universitaire Félix Guyon, Saint-Denis, France
⨯
Sophie Provenchere,

Affiliation Département d'Anesthésie Réanimation, APHP, CHU Bichat-Claude Bernard, Paris, France
⨯
Philippe Montravers,

Affiliations Département d'Anesthésie Réanimation, APHP, CHU Bichat-Claude Bernard, Paris, France, Université Denis Diderot, PRESS Sorbonne Cité, Paris, France
⨯
Cyril Ferdynus

Affiliations Unité de Soutien Méthodologique, CHU de La Réunion, Saint-Denis, France, INSERM, CIC 1410, Saint-Pierre, France
⨯

A Comparison of a Machine Learning Model with EuroSCORE II in Predicting Mortality after Elective Cardiac Surgery: A Decision Curve Analysis

Jérôme Allyn,
Nicolas Allou,
Pascal Augustin,
Ivan Philip,
Olivier Martinet,
Myriem Belghiti,
Sophie Provenchere,
Philippe Montravers,
Cyril Ferdynus

Published: January 6, 2017
https://doi.org/10.1371/journal.pone.0169772

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Trying to reproduce the machine learning algorithms

Posted by rmargaryan on 29 Jul 2017 at 09:50 GMT

I would like to congratulate the authors for very impressive job, for care and delivery of this scientific paper. When I read a paper I always try to thing about this article reproducibility (results reproducibility).
Having that in mind I have used the free data available I have tried to reproduce all machine learning algorithms using R for Statistical Computing Environment. I have posted the code and the results in this blog post (https://raffdoc.github.io...)

No competing interests declared.

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A Comparison of a Machine Learning Model with EuroSCORE II in Predicting Mortality after Elective Cardiac Surgery: A Decision Curve Analysis

A Comparison of a Machine Learning Model with EuroSCORE II in Predicting Mortality after Elective Cardiac Surgery: A Decision Curve Analysis

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Trying to reproduce the machine learning algorithms

Posted by rmargaryan on 29 Jul 2017 at 09:50 GMT