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Article History

Received: 19 August 2024

Accepted: 18 February 2025

First Online: 25 February 2025

Declarations

:

: The study was approved by the Ethics Committee for Biomedical Research at the University of Medicine and Pharmacy at Ho Chi Minh City, Vietnam (Approval No. 97/HDDD, dated February 1, 2023). Before participating, all participants were fully informed about the study’s objectives and procedures. The researcher provided detailed explanations and addressed any questions related to the study. Participants were assured of the confidentiality and security of their information. Informed consent was obtained from all participants. They were allowed to withdraw from the study at any time or choose not to answer specific questions without any consequences. The questionnaire used in the study did not collect personally identifiable information. Each participant was assigned a unique identification number to ensure anonymity and facilitate medical record retrieval.

: Not applicable.

: The authors declare no competing interests.