Funding for this research was provided by:
Received: 30 August 2021
Accepted: 18 March 2022
First Online: 4 April 2022
Change Date: 13 April 2022
Change Type: Update
Change Details: The unedited version of the Supplementary file was originally published with this article; it has now been replaced with the correct file.
: The Swedish Intensive Care Register operates within the legal framework of the Swedish National Quality Registers. This framework does not require written informed consent from the patients, but patients may withdraw their data from the register. The study was approved by the Regional Ethics Review Board of Linköping University (2016/312-31) as well as by the Board of the Swedish Intensive Care Register.
: Not applicable.
: The authors declare that they have no competing interests.