Determining risk factors of continuous renal replacement treatment after emergency surgery for type A acute aortic dissection: statistical issues

This letter to the editor has made several comments regarding possible statistical issues in recent article by Wang et al. determining the risk factors of continuous renal replacement treatment after emergency surgery for type A acute aortic dissection, which is published in Journal of Cardiothoraci...

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Detalles Bibliográficos
Autores principales: Xue, Zhao-Jing, Dong, Peng, Xue, Fu-Shan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2021
Materias:
Letter to the Editor
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8008595/
https://www.ncbi.nlm.nih.gov/pubmed/33781312
http://dx.doi.org/10.1186/s13019-021-01396-z
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author Xue, Zhao-Jing
Dong, Peng
Xue, Fu-Shan
author_facet Xue, Zhao-Jing
Dong, Peng
Xue, Fu-Shan
author_sort Xue, Zhao-Jing
collection PubMed
description This letter to the editor has made several comments regarding possible statistical issues in recent article by Wang et al. determining the risk factors of continuous renal replacement treatment after emergency surgery for type A acute aortic dissection, which is published in Journal of Cardiothoracic Surgery. 2020; 15(1):100. Our comments were involved in the issues of using the propensity score matched cohorts to adjust the covariates that can potentially confound the primary outcomes, process of establishing multivariate model and application of Kaplan-Meier curve analysis in this retrospective study. We would like to remind readers to pay special attention to these issues and invite the authors to comment on these.
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spelling pubmed-80085952021-03-30 Determining risk factors of continuous renal replacement treatment after emergency surgery for type A acute aortic dissection: statistical issues Xue, Zhao-Jing Dong, Peng Xue, Fu-Shan J Cardiothorac Surg Letter to the Editor This letter to the editor has made several comments regarding possible statistical issues in recent article by Wang et al. determining the risk factors of continuous renal replacement treatment after emergency surgery for type A acute aortic dissection, which is published in Journal of Cardiothoracic Surgery. 2020; 15(1):100. Our comments were involved in the issues of using the propensity score matched cohorts to adjust the covariates that can potentially confound the primary outcomes, process of establishing multivariate model and application of Kaplan-Meier curve analysis in this retrospective study. We would like to remind readers to pay special attention to these issues and invite the authors to comment on these. BioMed Central 2021-03-29 /pmc/articles/PMC8008595/ /pubmed/33781312 http://dx.doi.org/10.1186/s13019-021-01396-z Text en © The Author(s) 2021 Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. 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 in a credit line to the data.
spellingShingle Letter to the Editor
Xue, Zhao-Jing
Dong, Peng
Xue, Fu-Shan
Determining risk factors of continuous renal replacement treatment after emergency surgery for type A acute aortic dissection: statistical issues
title Determining risk factors of continuous renal replacement treatment after emergency surgery for type A acute aortic dissection: statistical issues
title_full Determining risk factors of continuous renal replacement treatment after emergency surgery for type A acute aortic dissection: statistical issues
title_fullStr Determining risk factors of continuous renal replacement treatment after emergency surgery for type A acute aortic dissection: statistical issues
title_full_unstemmed Determining risk factors of continuous renal replacement treatment after emergency surgery for type A acute aortic dissection: statistical issues
title_short Determining risk factors of continuous renal replacement treatment after emergency surgery for type A acute aortic dissection: statistical issues
title_sort determining risk factors of continuous renal replacement treatment after emergency surgery for type a acute aortic dissection: statistical issues
topic Letter to the Editor
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8008595/
https://www.ncbi.nlm.nih.gov/pubmed/33781312
http://dx.doi.org/10.1186/s13019-021-01396-z
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