Funding for this research was provided by:
Sykehuset Innlandet HF (150434)
Received: 25 January 2022
Accepted: 25 March 2022
First Online: 1 April 2022
: The research project was approved by the Norwegian Social Science Data Services (project number: 2614) and The Norwegian Data Protection Authority (reference code: 95/2691–2 GSØ). Participation in the study was based on informed consent from all included women. All methods were carried out in accordance with relevant guidelines and regulations. STROBE guidelines for observational studies were followed in the preparation of the manuscript.
: Not applicable for the current study.
: No competing interests for any of the authors.