Tamminen, Anna-Erika
Honkanen, Risto
Koivumaa-Honkanen, Heli
Sirola, Joonas
Sund, Reijo
Kröger, Heikki
Rikkonen, Toni
Article History
Received: 10 January 2024
Accepted: 24 January 2025
First Online: 19 February 2025
Declarations
:
: The authors declare no competing interests.
: The OSTPRE and KFPS studies have been reviewed and approved by the Ethics Committee of the Hospital District of North Savo and Kuopio University Hospital on 31 January 2014, 29 April 2016, and 16 December 2016. All regulations and measures of confidentiality were handled in accordance with the Declaration of Helsinki.
: Consent.
: was obtained from all women included in the study.