Ethics approval and consent to participate
We obtained the code of ethics (1400.167. IR.SUMS.REC) from the Research Ethics Committee of Shiraz University of Medical Sciences and we confirm that all methods were performed in accordance with the relevant guidelines and regulations. The study received the code of IRCT20210303050562N1 (Registration date: 18/06/2021); we also obtained permission from the University of Medical Sciences and related hospitals and written informed consents were signed by the participants in the study. They were insured of the anonymity and confidentiality of information in all stages of the research and had the right to cancel and withdraw from the study at any time.