Broman, Jenna http://orcid.org/0000-0002-1351-3118
Aarnio, Karoliina http://orcid.org/0000-0002-2248-7177
But, Anna http://orcid.org/0000-0002-0259-8224
Marinkovic, Ivan http://orcid.org/0000-0002-0950-8623
Rodríguez-Pardo, Jorge http://orcid.org/0000-0002-8926-1287
Kaste, Markku http://orcid.org/0000-0001-6557-6412
Tatlisumak, Turgut http://orcid.org/0000-0002-2430-8988
Putaala, Jukka http://orcid.org/0000-0002-6630-6104
Funding for this research was provided by:
Helsingin ja Uudenmaan Sairaanhoitopiiri
Suomen Lääketieteen Säätiö
Maire Taposen Säätiö
Academy of Finland
University of Helsinki including Helsinki University Central Hospital
Article History
Received: 6 March 2021
Revised: 16 June 2021
Accepted: 18 June 2021
First Online: 24 June 2021
Declarations
:
: Jenna Broman reports no conflict of interest. Karoliina Aarnio reports no conflict of interest. Anna But reports no conflict of interest. Ivan Marinkovic reports no conflict of interest. Jorge Rodríguez-Pardo reports no conflict of interest. Markku Kaste reports no conflict of interest. Turgut Tatlisumak reports no conflict of interest. Jukka Putaala reports no conflict of interest.
: This study was conducted retrospectively from data obtained for clinical purposes. The Ethics Committee of the Hospital District of Helsinki and Uusimaa approved the study protocol (73/13/03/00/11).
: Informed consent from patients in our cohort was not needed because the study is based on registry data without direct patient contacts.
: Not applicable.