Funding for this research was provided by:
Yichang Medical and Health Research Project (A20-2-027)
Article History
Received: 8 July 2020
Accepted: 18 November 2020
First Online: 26 November 2020
Ethics approval and consent to participate
: This study was reviewed and approved by the Ethics Committee of the First People’s Hospital of Yichang. The online questionnaires for FDS and the public both explained this study to the participants at the beginning. Because these are online questionnaires and the contact of people was avoided in this study in order to prevent the spreading of COVID-19, a question at the beginning of each questionnaire asked the participants if they were willing to participate in this research. They gave their consent by choosing from ‘yes’ or ‘no’ answer to this question. Hence, the consent of the participants in this study had all been obtained in this way.
: Not applicable.
: The authors declare that they have no competing interests.