Nguyen, Nguyet Thi https://orcid.org/0000-0002-5075-7621
Hoang, Van Lan https://orcid.org/0000-0002-2307-7655
Le, Thi Minh https://orcid.org/0000-0002-1017-6187
Phung, Thi Hanh https://orcid.org/0000-0001-8703-629X
Bui, Hien Thi https://orcid.org/0000-0003-1178-2936
Dinh, Thi Thuy Ha https://orcid.org/0000-0003-4485-0421
Article History
Received: 13 August 2024
Accepted: 25 February 2026
First Online: 3 March 2026
Declarations
:
: The research was approved by the Human Research Ethics Committee, Hanoi University of Public Health (approval no. 022–230/ DD-YTCC). Before the intervention was implemented, the participants were given a written explanatory statement. The data were reported in aggregate form to protect participants’ identities. All authors declare adherence to the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.