After publication of the Expression of Concern on this article [1, 2], the authors have not provided the underlying data that support the published results. As such we cannot clarify the concerns about the similarities between the articles [1, 3] summarised in the Expression of Concern [2] and so the PLOS ONE Editors retract this article.
XL agreed with the retraction but stands by the published findings. MZ, AQ, LT, and SX either did not respond directly or could not be reached.
References
- 1. Lu X, Zhang M, Qian A, Tang L, Xu S (2020) Lung ultrasound score in establishing the timing of intubation in COVID-19 interstitial pneumonia: A preliminary retrospective observational study. PLoS ONE 15(9): e0238679. https://doi.org/10.1371/journal.pone.0238679 pmid:32881950
- 2. The PLOS ONE Editors (2020) Expression of Concern: Lung ultrasound score in establishing the timing of intubation in COVID-19 interstitial pneumonia: A preliminary retrospective observational study. PLoS ONE 15(11): e0243267. https://doi.org/10.1371/journal.pone.0243267 pmid:33253279
- 3. Lu X, Wu C, Gao Y, Zhang M (2018) Bedside Ultrasound Assessment of Lung Reaeration in Patients With Blunt Thoracic Injury Receiving High-Flow Nasal Cannula Oxygen Therapy: A Retrospective Study. Journal of Intensive Care Medicine 35(10): https://doi.org/10.1177/0885066618815649 pmid:30514149
Citation: The PLOS ONE Editors (2020) Retraction: Lung ultrasound score in establishing the timing of intubation in COVID-19 interstitial pneumonia: A preliminary retrospective observational study. PLoS ONE 15(12): e0245032. https://doi.org/10.1371/journal.pone.0245032
Published: December 31, 2020
Copyright: © 2020 The PLOS ONE Editors. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.