Received: 16 February 2022
Accepted: 29 August 2022
First Online: 21 September 2022
: The study was approved by the Survey and Behavioural Research Ethics Committee of the Chinese University of Hong Kong in February 2021 (Ref no. SBRE-20-384). Written informed consent for participation has been obtained from each of the participants. All procedures were performed in accordance with relevant guidelines.
: Not applicable as participants’ information were anonymized.
: The authors declare no conflicts of interest.