Berg, Matilda
Klemetz, Helena
Lindegaard, Tomas
Andersson, Gerhard
Funding for this research was provided by:
Linköping University
Article History
Received: 9 June 2023
Accepted: 30 October 2023
First Online: 7 November 2023
Declarations
:
: The study protocol was approved by the Swedish Ethical Review Authority (no. 2020–05697). According to 18 § in the Swedish law of ethical review of research on human subjects (2003:460), persons aged 15 years or older can give informed consent to participating in research without the need of informed consent of a parent or legal guardian as long as they are fully informed about the purpose of the research and realizes what the research means for him or her. All participants took part in the study with fully informed consent. All methods were carried out in accordance with relevant ethical guidelines and regulations.
: Not applicable.
: No potential conflict of interest was reported by the authors.