Response to letter to the editor: “comment on unplanned out-of-hospital birth and risk factors of adverse perinatal outcome: findings from a prospective cohort”

The aim of this Letter to the Editor was to respond to a comment highlighting potential statistical biases in an analysis of our recently published article. We therefore specified the method for selecting the model variables in order to limit overfitting, then we used the Firth method to control the...

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Autores principales: Javaudin, François, Legrand, Arnaud, Pes, Philippe, Montassier, Emmanuel, Volteau, Christelle
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2019
Materias:
Letter to the Editor
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6540390/
https://www.ncbi.nlm.nih.gov/pubmed/31138297
http://dx.doi.org/10.1186/s13049-019-0635-1
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author Javaudin, François
Legrand, Arnaud
Pes, Philippe
Montassier, Emmanuel
Volteau, Christelle
author_facet Javaudin, François
Legrand, Arnaud
Pes, Philippe
Montassier, Emmanuel
Volteau, Christelle
author_sort Javaudin, François
collection PubMed
description The aim of this Letter to the Editor was to respond to a comment highlighting potential statistical biases in an analysis of our recently published article. We therefore specified the method for selecting the model variables in order to limit overfitting, then we used the Firth method to control the sparse data bias, and finally for checking internal validity we used bootstrapping methods. In total, the conclusions of our model were not changed by these new analyses.
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spelling pubmed-65403902019-06-03 Response to letter to the editor: “comment on unplanned out-of-hospital birth and risk factors of adverse perinatal outcome: findings from a prospective cohort” Javaudin, François Legrand, Arnaud Pes, Philippe Montassier, Emmanuel Volteau, Christelle Scand J Trauma Resusc Emerg Med Letter to the Editor The aim of this Letter to the Editor was to respond to a comment highlighting potential statistical biases in an analysis of our recently published article. We therefore specified the method for selecting the model variables in order to limit overfitting, then we used the Firth method to control the sparse data bias, and finally for checking internal validity we used bootstrapping methods. In total, the conclusions of our model were not changed by these new analyses. BioMed Central 2019-05-28 /pmc/articles/PMC6540390/ /pubmed/31138297 http://dx.doi.org/10.1186/s13049-019-0635-1 Text en © The Author(s). 2019 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
spellingShingle Letter to the Editor
Javaudin, François
Legrand, Arnaud
Pes, Philippe
Montassier, Emmanuel
Volteau, Christelle
Response to letter to the editor: “comment on unplanned out-of-hospital birth and risk factors of adverse perinatal outcome: findings from a prospective cohort”
title Response to letter to the editor: “comment on unplanned out-of-hospital birth and risk factors of adverse perinatal outcome: findings from a prospective cohort”
title_full Response to letter to the editor: “comment on unplanned out-of-hospital birth and risk factors of adverse perinatal outcome: findings from a prospective cohort”
title_fullStr Response to letter to the editor: “comment on unplanned out-of-hospital birth and risk factors of adverse perinatal outcome: findings from a prospective cohort”
title_full_unstemmed Response to letter to the editor: “comment on unplanned out-of-hospital birth and risk factors of adverse perinatal outcome: findings from a prospective cohort”
title_short Response to letter to the editor: “comment on unplanned out-of-hospital birth and risk factors of adverse perinatal outcome: findings from a prospective cohort”
title_sort response to letter to the editor: “comment on unplanned out-of-hospital birth and risk factors of adverse perinatal outcome: findings from a prospective cohort”
topic Letter to the Editor
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6540390/
https://www.ncbi.nlm.nih.gov/pubmed/31138297
http://dx.doi.org/10.1186/s13049-019-0635-1
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