Narayan, Gaia
Oura, Petteri
Funding for this research was provided by:
University of Helsinki
Article History
Received: 29 June 2024
Accepted: 6 January 2025
First Online: 21 January 2025
Declarations
:
: This study was performed in accordance with the Declaration of Helsinki and national legislation on medical research. As the study was retrospective and based on register-based data only, ethical approval was not required. A research permit was obtained from the institutional data permit authority of the Finnish Institute for Health and Welfare (THL/1802/6.02.00/2023).
: Not applicable, as the study was retrospective and based on register-based data only.
: Not applicable.
: The authors have no relevant financial or non-financial interests to disclose.