Funding for this research was provided by:
This study has not received any funding or grant.
Received: 29 June 2022
Accepted: 10 October 2022
First Online: 28 November 2022
: The study was conducted following the principles outlined in the revised version of the Declaration of Helsinki and Good Clinical Practices (GCPs) and was approved by the Bellvitge University Hospital Ethics Committee (Reference PR069/12). Signed informed consent was obtained from all patients who answered the questionnaires.
: Not applicable.
: The authors declare that they have no competing interests.