Funding for this research was provided by:
Received: 28 July 2021
Accepted: 25 January 2022
First Online: 31 January 2022
: The study was approved by the Swedish Ethical Review Authority (Dnr 2018/1030-31, COVID-19 research amendment Dnr 2020-01385). All methods were performed in accordance with the relevant guidelines and regulations as stated in the Declarations of Helsinki. The need for consent was waived by the Swedish Ethical Review Authority (Dnr 2018/1030-31, COVID-19 research amendment Dnr 2020-01385) since analyses are based on retrospectively collected data from the electronic health record system.
: Not required.
: None of the authors report competing interests.