Funding for this research was provided by:
Stiftelsen Erik and Lily Philipsons Minnesfond
The Swedish state under an agreement between the Swedish government and the county councils (ALFGBG 71980 and 73750, ALFGBG 71980 and 73750)
University of Gothenburg
Received: 6 August 2022
Accepted: 6 January 2023
First Online: 16 January 2023
: This study coheres to the ethical principles in the Helsinki declaration for medical research. Data collection was approved by the Regional Ethical Review Board in Gothenburg (Number 346-16), and by the Swedish National Ethical Review Board (Number 2021-03324). The authors were authorized access to medical records by the head of the Stroke Department at Sahlgrenska University Hospital.
: Not applicable.
: The authors declare no conflicts of interest.