Ethics approval and consent to participate
Participants will receive information about the aims and procedures of the study and give informed consent. This consent will include voluntariness, data security, confidentiality and exclusive use of data for research purposes. Non-maleficence for the participants and the option to join the psychoeducational intervention without participating in the evaluation will also be addressed. If situations of significant mental distress are detected during the study, established procedures will be followed to address them in a healthcare facility. The study was designed in accordance with the Guide to Good Practice in Health Science Research (Institut Català de la Salut, 2015) and the principles of the Declaration of Helsinki (World Medical Association, 2013). The protocol has been approved by the Clinical Research Ethics Committee of the IDIAP Jordi Gol (Barcelona, 27/05/2022; code 22/086-PCV).