Engerström, Lars
Thermaenius, Johan
Mårtensson, Johan
Oldner, Anders
Petersson, Johan
Kåhlin, Jessica
Larsson, Emma
Funding for this research was provided by:
Karolinska Institute
Article History
Received: 28 January 2022
Accepted: 29 July 2022
First Online: 4 September 2022
Declarations
:
: This study was approved by the Swedish Ethical Review Authority (approval number 2020–01477). SIR collects individual data from all Swedish ICUs and operates within the legal framework of the Swedish National Quality Registries. This framework does not require written informed consent from the patients, but patients may withdraw their data from the registry at any time.
: Not applicable.
: The authors report no conflicts of interest.